Silver from Great Plains Domain, North America Plate

Silver

Bulldog Mountain Mine, Creede Mining District, Mineral County, Colorado, USA

Silver

Bulldog Mountain Mine, Creede Mining District, Mineral County, Colorado, USA

Silver

Emperius Mine, Creede Mining District, Mineral County, Colorado, USA

Silver

Bulldog Mountain Mine, Creede Mining District, Mineral County, Colorado, USA

Silver

Emperius Mine, Creede Mining District, Mineral County, Colorado, USA

Silver

Bulldog Mountain Mine, Creede Mining District, Mineral County, Colorado, USA

Silver

Bulldog Mountain Mine, Creede Mining District, Mineral County, Colorado, USA

Silver

Bulldog Mountain Mine, Creede Mining District, Mineral County, Colorado, USA

Silver

Emperius Mine, Creede Mining District, Mineral County, Colorado, USA

Silver

Bulldog Mountain Mine, Creede Mining District, Mineral County, Colorado, USA


USA
Arizona Gila County Mazatzal Mountains Payson Mining District (Green Valley Mining District) North Peak ⓘ Silver Butte Mine (Collom property)	Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 169, 372 Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 42 Galbraith, F. W. (1947) Minerals of Arizona (Second Edition, Revised) University of Arizona Bulletin 153. Arizona Bureau of Mines Lausen, C. & E.D. Wilson (1925), Gold and copper deposits near Payson, AZ, AZ Bur. Mines Bull. 120
Maricopa County ⓘ Silver Cross Mine (Heck claims; Bluerock patented claim; Cave Creek Mine; Cave Creek Gold Mine)	MRDS file #10046344.
Yavapai County Antelope Mountains (Antelope Range) Walnut Grove Mining District (Wagoner Mining District) Peeples Valley ⓘ Zonia Mine (Zonia group; Fairplay Mine; Defiance Mine; Cuprite Mine; Zonia McMahon Mine)	MRDS database Dep. ID #10109870, MRDS ID #M800384.
Black Hills (Black Hill Range) Verde Mining District Jerome ⓘ United Verde Extension Mine (Little Daisy group of claims)	MRDS database Dep. ID #10102464, MRDS ID #M002668.
ⓘ United Verde Mine	Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 373 Anderson, C.A. & S.C. Creasy (1958), Geology and ore deposits of the Jerome area, Yavapai Co., AZ, USGS PP 308: 94 Galbraith, F.W. (1947), AZ Bur. of Mines Bull. 153, Minerals of AZ: 9. Reber, L.E., Jr. (1938), AZ Bur. of Mines Bull. 145: 49 Lindgren, W. (1926), USGS Bull. 782: 61-78.
ⓘ Shea Mine (Shea property)	Anderson, C.A. & S.C. Creasy (1958), Geology and ore deposits of the Jerome area, Yavapai Co., AZ, USGS PP 308: 152
Black Rock Mining District Monarch Wash area ⓘ Monarch Mine (Three Black Buttes Mine; Ryland Mine; Jumbo group; Jumbo Copper Mine; Monark Mine)	AZGS Monarch Mine file AZGS Monarch Mine file
Bradshaw Mountains (Bradshaw Range) Agua Fria Mining District ⓘ Kit Carson Mine (Kit Carson vein; Kit Carson and Walter prospect)	MRDS database Dep. ID #10048073, MRDS ID #M800047.
Big Bug Mining District ⓘ Bunker Hill Mine (Bunker Hill prospect; Bunker Hill group; Old Bradshaw workings; Duco Boy Mine; Foster claims; Duco Box Mine; Arizona Standard Mining and Mill Co. property)	MRDS database Dep. ID #10048152, MRDS ID #M800199.
McCabe Galena Gulch area Silver Belt-McCabe vein ⓘ Arizona National Mine (Anderson Mine)	Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 226, 373 Anderson, C.A. & Creasey (1958) Galbraith, F.W. (1947), Minerals of AZ, AZ Bur of Mines Bull. 153: 15 Lindgren, W. (1926), USGS Bull. 782: 30, 129-130
ⓘ McCabe-Gladstone Mine (McCabe Mine; Gladstone Mine; Monopolist claim; Sink To Rise claim; Gladstone claim)	MRDS database Dep. ID #10283229, MRDS ID #M002412, MAS ID #0040250772.
ⓘ Silver Belt Mine (Richmond Patent MS 803 claim; Cabinet Silver Patent MS 1293 claim)	The Resources of Arizona - A Manual of Reliable Information Concerning the Territory, compiled by Patrick Hamilton (1881), Prescott, AZ: 57 The History of Arizona, 2nd. State legislature, Chap. X: 106.
Morgan Butte ⓘ Purple Passion Mine	Gardner, Bill, Davis, Ed (2000) The Purple Passion Mine, Yavapai County, Arizona. The Mineralogical Record, 31 (4) 323-331
Crown King ⓘ Savoy Mine (Apache Panther Mine; Hilda Mine)	MRDS database Dep. ID #10048079, MRDS ID #M800056.
Hassayampa Mining District Slate Creek ⓘ Davis Mine (Davis-Dunkirk Mine; claims: Dunkirk; West Dunkirk; Kentucky; Judge; Margery; Keno [Cont.])	MRDS database Dep. ID #10088892, MRDS ID #M800334.
ⓘ Dos Oris Mine	Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 101, 170, 373 Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 42 Galbraith, F.W. (1947), Minerals of AZ, AZ Bur Mines Bull. 153: 9, 15 Lindgren, W. (1926), USGS Bull. 782: 118-119
Peck Mining District ⓘ Black Warrior Mine (Silver Prince Mine; Swastika Mine; Mora B Mine; Kingdon Mine; Curtin MS 653 Patented claim; Patented claims MS 2529)	Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 371 Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 48. Lindgren, W. (1926), USGS Bull. 782: 162.
ⓘ Peck Mine (First Extension of the Peck Gen. No. 93 Patent; Patented claims MS 3142)	Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 371 Lindgren, W. (1926), USGS Bull. 782: 161
Pine Grove Mining District Towers Mountain area ⓘ Wildflower Mine (Anaconda tunnel; Sabronje shoot; Sabronje drift; Patented claims 1232; 1233; 1235; 1236; 4542; 4544; Green Mountain Gen. No. 289 claim)	Dep. ID #10161607, MRDS ID #M004297, MAS ID #0040251603.
Thule Creek area ⓘ Tip Top Mine (Conqueror Mine; Golden Wonder Mines Inc. property)	Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 335, 373 Dale, V.B. (1961), Tungsten Deposits of Gila, Yavapai, and Mohave Counties, Arizona, US Bureau of Mines Information Circular 8078: Galbraith, F. W. (1947) Minerals of Arizona (Second Edition, Revised) University of Arizona Bulletin 153. Arizona Bureau of Mines Wilson, E.D. (1941), Tungsten deposits of Arizona, AZ Bur. Mines Bull. 148: 23-24 Lindgren W. (1926), USGS Bull. 782: 180-181
Tiger Mining District Crown King ⓘ Cougar Mine (Patented claim 1111; Hayden shaft; Bond property; Baker shaft)	Lindgren, W. (1926), USGS Bull. 782: 175.
ⓘ Tiger Mine (Tiger property; Old Tiger Mine; California General No. 70; Patented claims 1182 - 2902 & 2415; Dis Loc. Tiger lode MS claim Gen. 105 & 106)	Lindgren, W. (1926), USGS Bull. 782: 172-173.
ⓘ M & M prospect (M and M vein; M & M vein)	Lindgren, W. (1926), USGS Bull. 782: 174
Turkey Creek Mining District Goodwin ⓘ Goodwin Mine (Patented claims MS 4178)	Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 373 Galbraith, F.W. (1947), Minerals of AZ, AZ Bur. Mines Bull. 153: 9 Lindgren, W. (1926), USGS Bull. 782: 45
ⓘ Roach Mine (Roach claim; Roach property; Patented claims MS 4103)	Lindgren, W. (1926), USGS Bull. 782: 151
Columbia ⓘ Seventy-Six Mine (Seventysix Mine; Seventysix group; Seventy-Six claim; Fourth of July group)	MRDS database Dep. ID #10048194, MRDS ID #M800264.
Date Creek Mountains Martinez Mining District Congress quadrangle ⓘ White Spar Mine (Mountain Star Patented claim; Maggie Patented claim; Patented claims 1570)	MRDS database Dep. ID #10060316, MRDS ID #TC10343.
Iron Springs ⓘ Derby Mine (Madizell Mine; Madizelle Mining Co. property; Puritan and Italian claims; Patented claims MS 3424)	MRDS database Dep. ID #10048234, MRDS ID #M800335.
Prescott ⓘ Stonewall Jackson Mine	Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 371 Guild, F.N. (1917), A microscopic study of the silver ores and their associated minerals, Econ.Geol.: 12: 297-353
White Picacho Mining District San Domingo Wash ⓘ Outpost Mine	Jahns, R.H. (1952), Pegmatite Deposits of the White Picacho District, Maricopa and Yavapai Cos., AZ, AZ Bur. Mines Bull. 162: 93-96.
Wickenburg Mountains Black Canyon Mining District Black Canyon ⓘ Thunderbolt Mine (Silver Zone Mine)	Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 170, 340 Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 42 Galbraith, F. W. (1947) Minerals of Arizona (Second Edition, Revised) University of Arizona Bulletin 153. Arizona Bureau of Mines Lindgren, W. (1926), USGS Bull. 782: 158-159
ⓘ Thunderbolt Mine area	Galbraith, F. W. (1947) Minerals of Arizona (Second Edition, Revised) University of Arizona Bulletin 153. Arizona Bureau of Mines
Turkey Creek Station ⓘ Silver Cord Mine (Infant Mine; Infant tunnel; Brooks claims; American Flagg; McCutcheon shaft; Gold Crown Mine; Cutter Mine [?])	MRDS database Dep. ID #10048053, MRDS ID #M800019.
Morgan Butte ⓘ Monte Cristo Mine (Julian Merger Mining property; Amethyst vein)	Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 390, 393 Galbraith, F.W. (1947), Minerals of AZ, AZ Bur. Mines Bull. 153: 9, 15, 20, 25, 27, 28. Bastin, E.S. (1922), Primary native-silver ores near Wickenburg, AZ, and their bearing on the genesis of the silver ores of Cobalt, Ontario, USGS Bull. 735: 131-155
Colorado Adams County ⓘ Unknown Sand and Gravel-Ag-Au occurrence [1]	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Boulder County ⓘ Alton Tunnel Occurrence (Pine Grove)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Avalon Placer (Onondaga; Syracuse; Silver Str.)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bluebird Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Boulder Gold Hill Mining District ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018187)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Caribou Mining District ⓘ Belcher Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Boulder County Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Columbia & Spencer Mines	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Comstock Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Eureka mine	Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Gold King Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Grand County mine	Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
Grand Island Caribou Mine group ⓘ Caribou Mine (Caribou shaft)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. Page, Lincoln R., Stocking, Hobart E., Smith, Harriet B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. Professional Paper 300. US Geological Survey doi:10.3133/pp300 Page, Lincoln R., Stocking, Hobart E., Smith, Harriet B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. Professional Paper 300. US Geological Survey doi:10.3133/pp300 Page, Lincoln R., Stocking, Hobart E., Smith, Harriet B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. Professional Paper 300. US Geological Survey doi:10.3133/pp300 Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223 Rocks & Min.: 24:358.
ⓘ No Name Mine (No Name vein)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Shirley Lode	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Idaho Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Isabel Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ IXL mine	Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Kalamazoo mine	Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Native Silver Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Poorman Mine (2)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Potosi & Cross Mines	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Seven-Thirty Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sherman	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Silver Dollar	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Silver Point Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Gold - Silver Occurrence (MRDS - 10017183)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Gold - Silver Occurrence (MRDS - 10017187)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Lead - Zinc (MRDS - 10018120)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver Occurrence (MRDS - 10017330)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Up To Date Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wigwam	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
Gold Hill Mining District ⓘ Cold Spring and Red Cloud	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Electronic	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Fallow Tunnel	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Forest Mine	[var. Native Amalgam] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Golden Bell Occurrence (Providence; Forget Me Not; Chamois; Last Chance; John Jay & MS; Kicking Horse; Cross; Cleveland; Surprise; Yates)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Leoch Occurrence (Big John; Dolly; Worlds Fair; Gillespie; United Empire Mines Group; American; Missing Link; Hawkeye)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Little Ruby	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Minnie Barrel Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Polar Star Occurrence (Moltke; Tarbox; Oklahoma; Brainard Tunnel; Bismark; Superior; Empire No. 3; Ward; Lulu B.)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Sunshine ⓘ American Mine	[var. Native Amalgam] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Tennessee (American; White Crow; Golden Harp Occurrence)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Lead - Silver - Zinc Occurrence (MRDS - 10017391)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wild Dutchman	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Jamestown Mining District Inexco Mine ⓘ Humboldt Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Longfellow	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Nugget Group	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Smuggler Mine	[var. Native Amalgam] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Magnolia Mining District ⓘ Keystone Mine	[var. Native Amalgam] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Pandora No. 1 & 4 Lode Claims	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Park Placer (Congo Chief; Apex; Dominion; American; Josie Mansfield Placer; Don; Rico; Deyling; Enterprise)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Santa Lasaria (Mtn. Mexico; Bravo Occurrence) ⓘ Mill Sites	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver Occurrence (MRDS - 10017327)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Sugarloaf Mining District ⓘ Cabin Occurrence (Matchless No. 1 & 2; Blue Jay; Minnie)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Palladium (Architect; Starlight; Chrysolite Occurrence)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Shields	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Yellow Pine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Sunset ⓘ Free Coinage	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Gold - Silver Occurrence (MRDS - 10017191)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10017276)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10017279)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018189)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10091285)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Ward Mining District ⓘ Bertha Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Black Jack Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Nelson	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ White Raven Mine	Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223 Rocks & Min.: 24:231.
ⓘ West End Occurrence (Silver Resumption; Furlong; Jackpot; Park; Roy; Rag Tag No. 2; Looking Backward)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Chaffee County Cleora Mining District ⓘ Gypse Queen Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Free Gold Mining District Buena Vista Area ⓘ Tamarack Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mizpah Gold Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Monarch Mining District ⓘ D. A. Moore Mason Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Geneva Claim (2)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mount Harvard Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Sedalia Mining District ⓘ Sedalia Mine (Sedalia Copper Mine)	The Canadian Mineralogist Vol. 43, pp. 601-622 (2005) Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. U.S. Geological Survey Professional Paper 829
Turret Mining District ⓘ Gold Bug mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Iron King Hematite Deposit (Hawkins Hematite Bank; Lucky Break; Iron King Gold Mine; Iron King Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Vivandiere Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Clear Creek County Alice Mining District (Yankee Mining District; Lincoln Mining District) Alice Mine ⓘ Alice Glory Hole	Hanson, Timothy A., Craft, W.B. (Rusty) (1987) The Alice Glory Hole, Clear Creek County, Colorado. The Mineralogical Record, 18 (3) 185-187
ⓘ Faust (Lombard Mill; Cumberland; Lombard Occurrence)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gold Anchor Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Sheridan Hill ⓘ Manhattan Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018262)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Gold - Silver Occurrence (MRDS - 10018175)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Gold - Silver Occurrence (MRDS - 10018264)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018174)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018326)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10091470)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Argentine Mining District	USGS PP 610 (Koschman,1968)
ⓘ Eagles Nest Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Independence (Belmont; Santiago; Waldorf; Commonwealth; Centennial)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Josephine Mine (Stevens Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sidney Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Vidler Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Central City Mining District ⓘ Ida May occurrence (Seven Forty; Barney; Polar Star; Alamaden; Standard; Lida; ; Fall River; Thomas; Golconda)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold (MRDS - 10018268)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018269)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Western occurrence (Bald Mtn.; University; H. B.; Venice; Millionaire; Jumbo; Eagle; Magdalena; Gold Crown)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Chicago Creek ⓘ Cape Brenton	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lizzie S	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Newton	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pacific; Blackstone; Dont; Arthur; King Solomon; I	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Gold - Silver Occurrence (MRDS - 10017208)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018366)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Dailey Mining District (Jones Pass Mining District)	USGS PP 223(Lovering,1950)
ⓘ Puzzler Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Scotia Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Scott Tunnel	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Molybdenum - Silver Occurrence (MRDS - 10091459)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver Occurrence (MRDS - 10091460)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Fall River ⓘ Almaden Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. Sims, P.K. (1963) Geology of uranium and associated ore deposits, central part of the Front Range mineral belt, Colorado. Professional Paper 371. US Geological Survey doi:10.3133/pp371
ⓘ Maple Leaf (Clifford Occurrence)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018265)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018267)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Freeland-Lamartine Mining District Freeland ⓘ Little Johnny (Sherman; Shakespeare; Toledo; Sunnyside; Ethel; Etruria; Turner; Giant Warrior; Minnie; Stevens; Freeland; Oregon; Old Settler; Falu; Gum Tree; Morgan; Anchor)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lone Tree (Old Stag; Laratine; New Era; Avalanche; Mendick; Golden Rod; Mary Ann; Teller; West London; Trembath)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Geneva District ⓘ Baltic (Sill; Gold Cord)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Britannica	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Georgetown District ⓘ Anglo Saxon Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bard Creek Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bismark Pelican (Pelican - Dives Mine)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Centennial group (Barrel; Big I.)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Colorado Central mine	Spurr, J. E., Garrey, G. H., and Ball, S. H. (1908), Economic Geology of the Georgetown Quadrangle (Together with the Empire District), Colorado. With General Geology Professional Paper 63: 253.
ⓘ Democrat Mountain	Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Matthews Tunnel (Rogers)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Silver Glance Tunnel (Great Eastern Occurrence)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gabanta (Ashby; Colorado Central; Everett; Snow Drift; Silver Plume; Hall; Iris; Scott; Peru; Lebanon)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Georgetown Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Griffith (Kelly; Moline; New Boston; Doric)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hamill Tunnel (Philadelphia)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Headlight (Ramsdale Occurrence)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Helmick (Aliunde)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Illinois (Mammoth; Up; Frostberg; Diamond; Denver; Bush; Wisconsin; Corry City; Seven-Thirty; Pelican; Dunderbay; Pay Rock; Burleigh; Mendota; Maine; Dunkirk; Zero)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Illinois Mine ⓘ Seven-Thirty Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Last Chance Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Lawson ⓘ Jo Reynolds Mine	USGS Circular 213
ⓘ Marshall (Ocean Wave; Welch; Dunaway; Kirtley; Argentine; Wide West; Equator)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mendota - Frostberg (Wasatch)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sceptre (Queen City; Mineral Chief; Muscovite; Spartan)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Silver Plume ⓘ Johnny Bull Mine	Conroy, Kevin (2023) Personal Communication.
ⓘ Terrible Mine (Silver Ore; Baltimore; Johnny Bull; Silver Cloud; Pelican vein)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Summit (Magnet; Woodley; Mascotte; Comet)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sunburst - Astor	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sunburst - Sceptre Group	Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Unknown Gold - Silver Occurrence (MRDS - 10017213)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10017209)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10017214)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver Occurrence (MRDS - 10017198)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver Occurrence (MRDS - 10017201)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Zinc - Silver - Gold - Lead Occurrence (MRDS - 10017054)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Virginia City ⓘ Lincoln (Allen)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Idaho Springs Mining District (Virginia Mining District) ⓘ Colorado School of Mines Experimental	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Comstock	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Moench, Robert Hadley, Drake, Avery Ala (1966) Mines and Prospects, Idaho Springs District, Clear Creek and Gilpin Counties, Colorado - Descriptions and Maps. Open-File Report Vol. 1966 (66-87) US Geological Survey doi:10.3133/ofr6687
ⓘ East Lake Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Franklin Shaft No. 73	Moench, Robert Hadley, Drake, Avery Ala (1966) Mines and Prospects, Idaho Springs District, Clear Creek and Gilpin Counties, Colorado - Descriptions and Maps. Open-File Report Vol. 1966 (66-87) US Geological Survey doi:10.3133/ofr6687
ⓘ Franklin Shaft No. 87	Moench, Robert Hadley, Drake, Avery Ala (1966) Mines and Prospects, Idaho Springs District, Clear Creek and Gilpin Counties, Colorado - Descriptions and Maps. Open-File Report Vol. 1966 (66-87) US Geological Survey doi:10.3133/ofr6687
ⓘ Freeman Shaft	Moench, Robert Hadley, Drake, Avery Ala (1966) Mines and Prospects, Idaho Springs District, Clear Creek and Gilpin Counties, Colorado - Descriptions and Maps. Open-File Report Vol. 1966 (66-87) US Geological Survey doi:10.3133/ofr6687
ⓘ Great American (Big Chief)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Grover Cleveland	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ H (Free Gold; U.S.; Baker; Beaver; Alma)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lexington (Little Richard)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mayflower	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Morning Star	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Nabab Occurrence (Torrey; Summit; Great West; Fairfield; Berry; Ella; Dubuque; Lucania; Great East)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Ophir; Argo	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Owatonna Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rockford (Lucania; Berry)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Seaton Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. Moench, Robert Hadley, Drake, Avery Ala (1966) Mines and Prospects, Idaho Springs District, Clear Creek and Gilpin Counties, Colorado - Descriptions and Maps. Open-File Report Vol. 1966 (66-87) US Geological Survey doi:10.3133/ofr6687
ⓘ Tom Boy (Treasure Vault; John Paul Jones; Edna Fannie; Golden Treasure)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold (MRDS - 10018364)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018397)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10091471)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Washington (Pennsylvania; Madeline; Dakota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Willis Gulch Occurrence (Carcasonne; Adudell; Colfax; Elkhorn; Bertha; Druid; Moose)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wolverine Tunnel	Engineering & Mining Journal March 24 (1883) p167
Lamartine Mining District ⓘ 76 (Ouida; Evergreen Humbolt; S; Brunswick; Exchange; Kearsarge; Wallace; Bald Eagle; Mary Foster; Emma Jane; Mohawk; Argosy; Argentite; Gold and Silver Coin; American Boy)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bell of the West (Martha E; Billie; Ariadne; Little Topsy; Bruce; Alabama; Yankee Girl; Mammoth; Le Roi; Black; Emily; Crazy Girl; Baby Eddy)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Black Eagle Group	Harrison, J.E., Wells, J.D. (1959) Geology and ore deposits of the Chicago Creek area, Clear Creek County, Colorado. Professional Paper 319. US Geological Survey doi:10.3133/pp319
ⓘ Chloride Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ International	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Invincible (Baltimore; Brighton; Silver Link; Blackwood; Alpine; Roca; Brownell; Frelland; Lance; Mint; Mammoth; Belle Creole; Ariadne; Diamond Mt.; Miller; Cecil; Falcon; Harrisburg; C. M. Welch)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Little Mattie Mine (Newton Tunnel)	Harrison, J.E., Wells, J.D. (1959) Geology and ore deposits of the Chicago Creek area, Clear Creek County, Colorado. Professional Paper 319. US Geological Survey doi:10.3133/pp319 Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Poor Man; Brazil	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10017200)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Lawson Mining District (Dumont Mining District; Montana Mining District) ⓘ Bellview - Hudson	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Clear Creek & Gilpen (Specht; Monarch; Silver King; Hiawatha; Syndicate; Sound; Mackay; Freeland; California; Torry; Ruby)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Elida (American Eagle; Lincoln; Ohio Bell; Climax; Capitol; Senator; Blue Ridge; Mayflower; Cymric; Hamilton; Andrew Lowe; East Murray Crosscut; 4-C)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Idaho Springs ⓘ Crystal Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Joe Reynolds (Elida)	Sims, P.K. (1963) Geology of uranium and associated ore deposits, central part of the Front Range mineral belt, Colorado. Professional Paper 371. US Geological Survey doi:10.3133/pp371 Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Lincoln	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Nabob Mine (Silver Belt; Baltic; Last Chance; Walt Stemble)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Phillips Occurrence (Silver King; Lee; Fireman and Conductors; Fanny; Golden Eagle; Albro)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Lower Clear Creek Area ⓘ Roscoe Placer	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018258)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Pewabic Mountain. ⓘ Enterprise	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Silver Plume ⓘ Brown Lode	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Unknown Copper - Gold - Silver - Lead Occurrence (MRDS - 10018332)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Gold - Silver Occurrence (MRDS - 10017053)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver Occurrence (MRDS - 10018160)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver Occurrence (MRDS - 10091458)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Upper Union Mining District (Empire Mining District) ⓘ Angeline (Wild Wagoner; Gold Pot; Chicago Belle; Pioneer; Elmira; Great Britan; Ben Harrison)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Cleopatra (Apex - Surprise; Three Friends)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Copenhagen (Cincinnati; Stella; N & H; Sunshine; Rexall; Happy Thought; Europe; Alexander; Golden Queen; West End; Equinox; Bonanza; Columbine; Monster; Dundee; Albro)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hidden Treasure	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Jackpot Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Keith	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ La Munyon (Silver Bell; Elm City Occurrence; Great Northern)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Minnesota Mine ⓘ Atlantic (Rosecrans; Union; Conqueror; Badger Occurrence)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Crown Prince Occurrence (Benton; Gold Fissure; Mac Gregor; Silver Mountain; Comet; B.B.)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pioneer; Happy Thought; Sunshine Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Silver Bell	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Gold - Silver Occurrence (MRDS - 10018341)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Gold - Silver Occurrence (MRDS - 10091457)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold (MRDS - 10018271)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018156)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018334)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018337)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10091500)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10091501)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10091502)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver Occurrence (MRDS - 10018155)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver Occurrence (MRDS - 10018336)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
West Argentine Mining District ⓘ Unknown Silver Occurrence (MRDS - 10017216)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver Occurrence (MRDS - 10017217)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Conejos County Platoro Mining District (Ute Mining District) ⓘ Forest King Mine (Forest King Group; Ophir; MS 6342; Bonanza King; MS 6342)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lake View Claim (April Queen; MS 18859; Claims: Lake View; Queen Bee; MS 18859)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mammoth Revenue Mine (Mammoth Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Merrimac Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Costilla County Grayback Mining District (Russell Mining District) ⓘ Climax 1 and 2 Claims	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Custer County ⓘ Barite Lode 2 Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Barite Lode Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Big Stake Nickel Deposit (Big Stake Claim)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Lake Creek Mining District Rainbow Lake Mining District ⓘ Cloverdale Mine (Cloverdale Tunnel)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Oak Creek Mining District (Ilse Mining District) ⓘ Wild Girl and High Kicker Claims (High Kicker Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Rosita Mining District ⓘ East Leviathan Mine (Mayde Shaft)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Humboldt Mine (West Virginia Claim; South Humboldt Claim; Globe Shaft)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Invincible Shaft Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Leavenworth Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Maverick Mine (Tennessee; Senator)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Peerless Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pioneer Mine (Big Bonnie; Claims: Rocky Point; Delta Fox; Sunset)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pocahontas Mine (2)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ South Leviathan Claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Victoria Tunnel	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Virginia Mine (West Virginia Claim ?; Blue Lode)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ West Leviathan Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Silver Cliff Mining District ⓘ Green Mountain Deposit	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unidentified Occurrence (MRDS - 10013034)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unidentified Occurrence (MRDS - 10094532)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver Occurrence (MRDS - 10016568)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Dolores County Rico Mountains Rico Mining District (Pioneer Mining District) ⓘ Dolores River Placers (Gold Nugget Placer; MS 20784; Snyder Placer; B. & S. Placer; MS 20784)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Expectation Mountain ⓘ Aztec Mine	Mineralogical Record:16(3):203-216
Horse Creek ⓘ Puzzle Mine (Puzzler Mine)	Mineralogical Record:16(3):203-216
Newman Hill ⓘ Enterprise Mine	Mineralogical Record:16(3):203-216
ⓘ Rico Aspen Mine	Mineralogical Record:16(3):203-216
Rico ⓘ Atlantic Cable Mine	Mineralogical Record:16(3):203-216
Silver Creek ⓘ Rico Argentine Mine	Mineralogical Record:16(3):203-216
Douglas County Castle Rock Area ⓘ Happy Canyon Creek Gold Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Gold Occurrence (MRDS - 10012326)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Gold Occurrence (MRDS - 10012327)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Gold Occurrence (MRDS - 10087567)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Gold Occurrence (MRDS - 10090891)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Eagle County ⓘ Brush Creek Mining District	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Horse Mountain Uranium Mines	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Unknown Silver Occurrence (MRDS - 10017890)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Fulford Mining District ⓘ Unknown Silver - Lead Occurrence (MRDS - 10017915)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gilman Mining District (Battle Mountain Mining District; Red Cliff Mining District)	USGS PP 1017(Lovering,1978)
ⓘ Wyoming Mine	Michael C Michayluk Collection
Holy Cross Mining District (Eagle River Mining District) ⓘ Unknown Lead - Gold - Silver Occurrence (MRDS - 10017914)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Fremont County ⓘ Arkansas River Placers Mining District	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Cotopaxi Mining District	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Cotopaxi Mine Gulch ⓘ Cotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sand Gulch Prospect No. 2	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Deweese Plateau Copper Gulch Area ⓘ Little Giant Claims	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ War Dance Mine (War Dance Claims)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Eight Mile Park Pegmatite Mining District ⓘ Eight Mile Park	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ School Section mine (Shipley Cut; Meyers Cut)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Gem Park complex ⓘ Gem Mine ?	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. Armbrustmacher, T. J. (1988) Geology and resources of thorium and associated elements in the Wet Mountains area, Fremont and Custer counties, Colorado. USGS Professional Paper: 1049-F USGS Prof Paper 649
Grape Creek Mining District (Greenhorn Mining District) Copper Gulch Area ⓘ Copper Girl (Copper Girl 1906; Patented Claims: Valley View)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. (2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Copper King Mine (Copper King Claims Patented; Unpatented Claims: Sam 1-15 1977 Part; Dawson Mtn Workings)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Dawson Mountain - Surprise Group (Unpatented Claims: Sam 1-15 1977 Part; Copper Boy 1902)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Good News No. 1 Property (Goat Park; Good News Complex)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Good News No. 2 Claims (Goat Park)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Grape Creek Area (Wagner-Grape Creek Lode; See: Hellgate Claims; Bear Claims Old Conac Property)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Green Mountain Mine (Copper Boy Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. (2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Horseshoe Mine (School Section Deposit)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Guffey Mining District (Freshwater Mining District) ⓘ Isabel Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Red Gulch Mining District ⓘ Acme Property	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Colorado Copper Company Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Copper Prince Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Indian Springs Gulch Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Queen Princess Property	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Red Gulch Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Southern Grape Creek Mining District ⓘ Yorkville Area Prospects	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Temple Canyon Area ⓘ Temple Canyon Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Whitehorn Mining District (Manoa Mining District; Calumet Mining District) ⓘ Unidentified Whitehorn Gold Deposit (MRDS - 10013836)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Garfield County East Rifle Creek area ⓘ Rifle Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Rifle Creek Mining District ⓘ Unnamed Gold Occurrence (MRDS - 10017799)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Gilpin County Apex Mining District (Kingston Mining District; Pine Mining District) ⓘ Black Hills Vein Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Blaternick; Hill & Gold Tunnel Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Buckeye; Golden Sun; Fairhaven; Mellet; Lone Star; Moon Gulch; Pionee Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Early Bird Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Ingram	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Melrose Tunnel Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Plateau; Bullion	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rooks County occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Gold - Silver Occurrence (MRDS - 10018586)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018560)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018562)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018575)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018585)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018590)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018593)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Black Hawk Mining District	Sterling, Geoff (2023) Personal Communication.
Central City Mining District (Central Mining District) ⓘ Banta Hill Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Cincinnati mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Hill; Bunkhouse Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Seaton	Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Summit Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Lead - Gold - Silver - Zinc (MRDS - 10108439)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold (MRDS - 10018602)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold (MRDS - 10018605)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold (MRDS - 10108363)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold (MRDS - 10108364)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold (MRDS - 10108365)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018162)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10091462)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10091539)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Independence Mining District (Perigo Mining District) ⓘ Diamond Bill Group Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Free Gold; Mareau	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gold Dust	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Johnson Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mountain Monarch	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Penobscot Tunnel	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Perigo; Golden Flint	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Quindaro & Claims	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Smuggler; Bonanza	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Swiss Tunnel; Officer & Sea Bird Occurrence (Amanda; Garden)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold (MRDS - 10018588)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018564)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018572)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018580)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10091533)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Kingston Peak ⓘ J. W. Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold (MRDS - 10108440)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Phoenix ⓘ Champion; Lone Star Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Rollinsville ⓘ Unknown Silver - Gold Occurrence (MRDS - 10018557)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10091538)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Grand County La Plata Mining District (California Mining District) ⓘ Oro Fino Mine (Bobtail Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Gunnison County Box Canyon Mining District ⓘ Old Independence Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10016392)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10016404)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Dorchester Mining District ⓘ Black Warrior Occurrence (Silver Lake; Bull Domingo; Falls)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sylvanite	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Report of the Carnegie Museum, Volumes 9-15 By Carnegie Museum
ⓘ Unknown Lead - Silver Occurrence (MRDS - 10016302)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Iron Occurrence (MRDS - 10016207)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Lead Occurrence (MRDS - 10091067)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Nickel - Cobalt Occurrence (MRDS - 10091055)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver Occurrence (MRDS - 10016327)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver Occurrence (MRDS - 10091050)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver Occurrence (MRDS - 10091059)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Elk Mountain Mining District (Snowmass Mountain Mining District) ⓘ Aburdix Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ American Eagle; Luona Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Baltimore; Grandview; Mineral King; Virginia; W. Virginia	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Iron Dune; Copper Queen; Silver Bell; Copper Glance; Copper Extension Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Micawber	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ North Pole Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Spotted Fawn Occurrence (Bonnie Bray; Bonanza; Izetta; Baltimore; Urzilla; James Blain)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Iron - Silver Occurrence (MRDS - 10016214)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Iron - Silver Occurrence (MRDS - 10016223)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Iron - Zinc - Barium - Barite Occurrence (MRDS - 10016216)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Nickel - Cobalt Occurrence (MRDS - 10016215)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Virginia; Ophir; Ellas Wood; Virginia Basin; Frank; Mineral King	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Gold Brick Mining District ⓘ Bassick	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Belzora Basic Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Cortland Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Gold Link Mine	Dateline Resources Limited
ⓘ Granite Mountain	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gray Eagle	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hilltop	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sandy Hook Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Gold Occurrence (MRDS - 10091087)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Zinc - Silver - Lead - Gold Occurrence (MRDS - 10016380)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Volunteer Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Marble Mining District ⓘ Belle of Titusville	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bennet Tunnel	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Black Eagle	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Black Queen Shaft (McVey Tunnel; Fargo Claim; Black Queen Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Harris - Farley Tunnel	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Inez	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lead Bullet Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Silver Nugget Occurrence (Gothic Belle; Cleopatra; Kershaw; Monarch; Big Indian; Silver Crop; Leviathan; Catalpa-Tennessee)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Skyline Mine (Little Darling Mine; Wacker; Lead Bullet Occurrence)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Lead - Silver Occurrence (MRDS - 10091245)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Lead Occurrence (MRDS - 10091062)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver Occurrence (MRDS - 10017110)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Virginia; Valley; May Pioneer Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Whopper Lode	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Painter Boy	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Quartz Creek Mining District ⓘ Citizen	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Cleopatra	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Complex group	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Gold Hill Cumberland Pass ⓘ Hubnerite Lode	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Porcupine	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Dings, McClelland G., Robinson, C.S. (1957) Geology and ore deposits of the Garfield quadrangle, Colorado. Professional Paper 289. US Geological Survey doi:10.3133/pp289
ⓘ Red Jacket	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Robinson & Ferry; Eldorado Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Silver Basin Shaft Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Swiss Bell	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Terrible	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Lead - Copper - Gold - Tungsten - Silver - Zinc Occurrence (MRDS - 10016473)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Lead - Silver - Gold Occurrence (MRDS - 10016448)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Lead - Silver - Gold Occurrence (MRDS - 10016478)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Lead - Silver Occurrence (MRDS - 10016477)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Molybdenum - Silver - Tungsten Occurrence (MRDS - 10016468)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Zinc - Lead - Silver Occurrence (MRDS - 10016475)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Richmond Mountain ⓘ Old Dowdy Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Rock Creek Mining District ⓘ Milwaukee	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Ruby Mining District (Elk Mountain Mining District; Irwin Mining District)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Belcher Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Eureka; Fairview; Yellow Jacket; General Moltke Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Forest Queen Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Park City Consolidated Mines Company	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Ruby Chief Occurrence (Bird; Little Bonnie; Perhaps; Staten Island; Monte Cristo; No. 7; Bullion King; Crystal; Hopewell; Alfreda)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Lead Occurrence (MRDS - 10016313)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Spring Creek (Spring Gulch) ⓘ Doctor	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Tincup Mining District (Pieplant Mining District) ⓘ Anna Dedrika	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Cumberland; Sinbad; York; Deadlock; Michigan Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Drew	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ El Capitan	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Iron Cup Claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Jimmie Mack	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Little Anna	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ M.C.R.R.	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Orient Occurrence (Mammoth; Emma H.; Hubnerite; Occident; Bon Ton; Morning Glory; Molybdenite; Porcupine; Ida May)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Robert E. Lee	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Silver Cup	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sylvan Dell Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Tincup	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gold Cup Mine (Gold Cup Republic Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Gold - Lead - Silver Occurrence (MRDS - 10016341)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Gold - Silver - Lead Occurrence (MRDS - 10016337)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Lead - Silver - Gold Occurrence (MRDS - 10091071)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ West Gold Hill	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Tomichi Mining District (White Pine Mining District) ⓘ Akron Victor Morning Star Mines	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Annie Hudson	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Brittle Silver Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Day Star Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Erie Tunnel	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Eureka - Nest Egg	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Fort Scott (Oddie; Moore; D. A. Mason Occurrence)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ High Mucka Muck; Jas. G. Blaine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lewiston - Pet	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Dings, McClelland G., Robinson, C.S. (1957) Geology and ore deposits of the Garfield quadrangle, Colorado. Professional Paper 289. US Geological Survey doi:10.3133/pp289
ⓘ Maid of Erin (Silver Pick)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mazeppa; May (Akron)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Morning Glim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ N.B.C. Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Parole Tunnel (Spar Copper Mine; Contact Mountain)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Iron - Gold - Zinc - Silver - Lead Occurrence (MRDS - 10016420)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Zinc - Silver - Copper - Lead Occurrence (MRDS - 10016427)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wand A Incline	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Vulcan Mining District (Cebolla Mining District; Domingo Mining District)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Hinsdale County Galena Mining District (Henson Creek Mining District) Copper Mountain ⓘ Big Horn prospect	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
ⓘ John J. Crooke prospect	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
ⓘ Excelsior Mine (Patented Claim: Excelsior; MS 5184)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gallic - Vulcan Group (Weatherhorn)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pride of America Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. Sanford, R.F., Kramer, A.M., O'Brien, Hugh (1986) Geology, mineralogy and paragenesis of the Pride of America Mine, Lake City, Hinsdale County, Colorado. Open-File Report Vol. 1986 (86-629) US Geological Survey doi:10.3133/ofr86629
ⓘ Silver Chord Mine (Patented Claim: Silver Chord; MS 1251)	Emmons, S. F., Becker, G. F. (1885) Statistics and Technology of the Precious Metals. Bureau of the Census.
ⓘ Woodstock Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Lake City Mining District ⓘ Black Crook Mine (Ilma-Hiwassee group; Ilma Mine; New Year)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. IRVING, J.D., AND BANCROFT, HOWLAND (1911), GEOLOGY AND ORE DEPOSITS NEAR LAKE CITY, COLORADO: USGS BULLETIN 478: 111-116.
ⓘ Contention Mine (Patented Claims: Contention; MS 4694; Mayflower; MS 9792)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Lake City ⓘ Hidden Treasure Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Oulay Mine (Ulay Mine; Ute-Ulay Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Nellie M. Mine (Patented Claim: Nellie M.; MS 623)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Huerfano County Huerfano Mining District (Malachite Mining District) ⓘ Copper Bell Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
La Veta Pass Area ⓘ Copper Bull Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Jackson County Teller Mining District ⓘ Orifena; Gaslight; Empire; Pennsylvania Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Copper - Silver Occurrence (MRDS - 10016621)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver - Copper - Lead Occurrence (MRDS - 10016622)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Jefferson County ⓘ Ralston Buttes Mining District	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mena Mine (Hoffmeister Homestead Prospect; Black Judge Shaft)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
La Plata County ⓘ La Plata Mining District (California Mining District)	[var. Native Amalgam] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Mason Mine (Poverty Hill; Golden Eagle; Red Rock; Poverty Hill Group)	[var. Native Amalgam] (2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Neglected Mine	[var. Native Amalgam] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Parrott City ⓘ Comstock Mine	[var. Native Amalgam] (2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Ruby King Mine (Patented Claim: Ruby King; MS 1237)	[var. Native Amalgam] (2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Shorty Lode	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Needle Mountain Mining District (Tacoma Mining District; Florida Mining District; Vallecito Mining District) ⓘ Little Jim Mine (Southern Cross; MS 4520; E.A.K.; MS 4520; Patented Claims: Little Jim; MS 4520)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Waterfall Mine (Bluff - Waterfall Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Lake County ⓘ Iron Hill	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ A.Y. Mine	Mineralogical Record:16(3):171-201
ⓘ Greenback Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Leadville Carbonate Hill ⓘ Maid Of Erin Mine	The Oxidized Zinc Ores of Leadville Colorado, G. F. Loughlin, 1918
Fryer Hill ⓘ Matchless Mine	Mineralogical Record:16(3):171-201
ⓘ Penrose Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Printer Boy Hill ⓘ First National Mine	Mineralogical Record:16(3):171-201
Rock Hill ⓘ Crown Point Mine No. 3	Frank Karasti
Mosquito Range Horseshoe District Dyer Mountain ⓘ Continental Chief Mine	James A. Bauer James A. Bauer Collection
ⓘ Pennsylvania Placer	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ St. Kevin - Independence	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Dinero Mine	USGS Bull 1027E
ⓘ Dinero Tunnel	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Shields (Tiger-Shields mine)	USGS Bull 1027E
ⓘ Stevens Mine	Frank Karasti
ⓘ Sugarloaf Mining District	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Upper Iowa Gulch ⓘ Sherman Mine (Sherman tunnel; Leadville Corporation Mine; Day Mines; Hilltop Mine)	Rocks & Min.: 65:61.
Mineral County ⓘ Creede Mining District	Mason, Anita (1976) The World of Rocks and Minerals. Larousse & Co., Inc., New York.
ⓘ Alpha Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Amethyst vein ⓘ Amethyst Mine	Rocks & Min.: 24:235 59:9.
ⓘ Bachelor Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Commodore Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Econ Geol (1984) 79:439-447
ⓘ Commodore No. 5 Mine	D. Preite collection
ⓘ Happy Thought Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Last Chance Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bulldog Mountain Mine	Rosemeyer, Tom (2010) Creede: The Last Wild West Silver Mining Camp in Colorado. Rocks & Minerals, 85 (5). 396-413 doi:10.1080/00357529.2010.494150 Plumlee, Geoffrey S, Whitehouse-Veaux, Pamela Heald (1994) Mineralogy, paragenesis, and mineral zoning of the Bulldog Mountain vein system, Creede district, Colorado. Economic Geology, 89 (8) 1883-1905 Plumlee, Geoffrey S., Whitehouse-Veaux, Pamela Heald (1994) Mineralogy, paragenesis, and mineral zoning of the Bulldog Mountain vein system, Creede District, Colorado. Economic Geology, 89 (8). 1883-1905 doi:10.2113/gsecongeo.89.8.1883 December 1994 v. 89 no. 8
ⓘ Corsair Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Emperius Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Exchequer Tunnel Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Holy Moses Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Homestake claim	STEVEN, T.A., AND RATTE, J.C., 1965, GEOLOGY AND STRUCTURAL CONTROL OF ORE DEPOSITION IN THE CREEDE DISTRICT, SAN
ⓘ Kreutzer Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mammoth Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mollie S. Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Monte Carlo Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ North Amethyst vein	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. Foley, Nora K., Caddey, Stanton W., Byington, Craig B., Vardiman, David M. (1993) Mineralogy, mineral chemistry, and paragenesis of gold, silver, and base-metal ores of the North Amethyst vein system, San Juan Mountains, Mineral County, Colorado. Professional Paper 1537. US Geological Survey doi:10.3133/pp1537 Foley, N. K. Caddey, S. W. Byington, C. B.
ⓘ Puzzle Vein	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Solomon Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Windy Gulch	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Montezuma County Bear Creek Mining District ⓘ Bell Hamilton Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Montrose County ⓘ Chipeta Mining District	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
La Sal Mining District (Paradox Valley Mining District) ⓘ Cashin Mine (Red Chief claim; Titon claim; Angell claim; Horse Shoe claim; Bennie claim; Maud claim; Humboldt claim)	[var. Native Amalgam] (2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Cliff Dweller Mine	[var. Native Amalgam] (2005) Mineral Resources Data System (MRDS), US Geological Survey.
Ouray County Ouray Mining District Gold Hill ⓘ American Nettie Mine	U.S. Geological Survey Professional Paper 1753
The Amphitheater ⓘ Zanett Tunnel	Rocks & Minerals 70:180-187
Paquin Mining District ⓘ Bachelor-Syracuse Mine	Holmes, Richard Walker, Kennedy, Marrianna B. (1983) Mines and Minerals of the Great American Rift (Colorado-New Mexico). Van Nostrand Reinhold Co., New York.
ⓘ Black Girl mine	Rocks & Minerals 82:368-380
ⓘ Calliope Mine	Irving, J. D. (1905) Bulletin Vol. 260, Ore Deposits of the Ouray District, Colorado. US Geological Survey p.50-77. doi:10.3133/b260 Emmons, S. F., Becker, G. F. (1885) Statistics and Technology of the Precious Metals. Bureau of the Census. U.S. Geological Survey Professional Paper 1753
Dexter Creek ⓘ New Discovery vein	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Wedge Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Sneffels Mining District Governor Basin ⓘ Virginius Mine	Holmes, Richard Walker, Kennedy, Marrianna B. (1983) Mines and Minerals of the Great American Rift (Colorado-New Mexico). Van Nostrand Reinhold Co., New York.
Imogene Basin ⓘ Yellow Rose Mine	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
Yankee Boy Basin ⓘ Eldorado Mine	Rocks & Min. (2009):84:414-425. Rocks & Min.:64:142-143.
Park County Alma Mining District Alma ⓘ Criterion Mine	Geology and Mining Industry of Leadville, Samuel F. Emmons, 1886
ⓘ Excelsior Mine	Geology and Mining Industry of Leadville, Samuel F. Emmons, 1886
ⓘ Hock Hocking Mine (Hock Hock)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Mount Bross ⓘ Sweet Home Mine	Min News 20:9 pp1,3,10,11
Guffey Mining District ⓘ Mill Gulch Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Horseshoe Basin Mining District ⓘ Hill Top Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Lake George Beryllium area (Badger Flats Beryllium area; Mountain Dale) ⓘ Apex Mine (Unpatented Claims: Rosella; Little May; Apex No. 2; Apex No. 7; Apex Copper Company Mine; Patented Claims: Apex; Kanesko)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Boomer Mine (East Boomer; Outhouse Lode; Mammoth Lode; Florman Shaft)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Montezuma Mining District Hall Valley (Hall's Valley) ⓘ Missouri Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Pitkin County	Dunn, Pete J., Fleischer, Michael, Burns, Roger G., Pabst, Adolf (1983) New mineral names. American Mineralogist, 68 (3-4) 471-475 Rouse, R.C., Dunn, P.J., Peacor, D.R. (1982): Mercury amidonitrate crystals from Colorado. Mineral. Record: 13: 233-234
Aspen Mining District (Roaring Fork Mining District) ⓘ Alta Argent	Spurr (1898) Geology of the Aspen Mining District, Colorado. USGS Monograph No. 31
Aspen ⓘ Mollie Gibson Mine	Rocks & Min.: 18:239.
ⓘ Smuggler Mine (I. X. L.; Leadville; Trueworthy; Glendale; Arkansaw; Ground Hog; Accident; Williams Ranch; General Jackson; Claims: Smuggler; Emma; Smuggler - Durant; Silver Brick)	Spurr (1898) Geology of the Aspen Mining District, Colorado. USGS Monograph No. 31
ⓘ Bonnybel Mine (Claims: Bonnybel; Chloride)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Della S. Mine (Ballarat; Fossil Fraction; Della S.; J. C. Johnson; Alpine; Last Chance; General Jackson; Bushwhacker; Claims: Alma M.; Chatfield)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. Spurr (1898) Geology of the Aspen Mining District, Colorado. USGS Monograph No. 31
ⓘ Hope Mine (Claims: Hope Nos. 1-4; Hope M. S.)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Little Annie Mine (Claim: Little Annie)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Spurr (1898) Geology of the Aspen Mining District, Colorado. USGS Monograph No. 31
ⓘ Midnight Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Lincoln Mining District (Lincoln Gulch Mining District; Ruby Mining District) ⓘ Independence Mine (Gatton; MS 1422; Claims: Independence; MS 1421; Mammoth; MS 1424; Dolly Varden; MS 1423)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mt. Hope Mine (Golden Champion Mill Site; MS 1882b; Golden Champion; MS 1882a; Claims:Mount Hope; MS 1881a; Mount Hope Mill Site; MS 1881b)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Rio Grande County Decatur NE Mining District (Jasper Mining District) ⓘ Perry Mine (Patented Claim: Perry; MS 2369)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Routt County Hahns Peak Mining District (Columbine Mining District) ⓘ Elkhorn Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Master Key Mine (Prize shaft)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Minnie D.	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Royal Flush Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Snowbird Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Tom Thumb Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unknown Silver Occurrence (MRDS - 10016497)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Saguache County Bonanza Mining District (Kerber Creek Mining District; Blake Mining District) ⓘ Eagle Mine (Eagle-Hawk Mine Eagle and Hawk Claims)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Engineering & Mining Journal (1900) Vol 70 p 673
ⓘ Whale Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
San Juan County Animas Mining District Cunningham Gulch ⓘ Green Mountain Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Pride of the West Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
Howardsville Canby Mountain ⓘ Antiperiodic Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
Silverton Hazelton Mountain ⓘ Aspen Mine (Legal Tender Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Kendall Mountain ⓘ Mystery group (Fairview; Champion Mine)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Buffalo Boy Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Elk Park ⓘ Clyde Long property	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Eureka Mining District ⓘ Ben Franklin Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
Gladstone Bonita Peak ⓘ Sunnyside Mine group	the Book "Colorado Gold" by Allen Bird (ex manager of the mine)
ⓘ Sunnyside Extension Mine (Gold Prince Mine)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
ⓘ Ross Basin (Red Rogers; Bonanza; Canandaiqua; Queen Anne; Columbia; Seven Thirty)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ San Juan Queen	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
Mineral Point ⓘ Mammoth	Emmons, S. F., Becker, G. F. (1885) Statistics and Technology of the Precious Metals. Bureau of the Census.
South Mineral Creek ⓘ Bandora Mine (Esmeralda claims; Little Todd vein)	Rocks & Min.:63:275-277 & 65:59.
San Miguel County Lower San Miguel Mining District Placerville Mining District ⓘ Black King Mine (Black King No. 4; Black King No. 5; Black King No. 5 Claim; Unpatented Claims: Black King No. 1; Evans Claims; Weatherly Claims)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Mount Wilson Mining District ⓘ Silver Pick Mine (Synopsis Mine; Tam O'Shanter; MS 9085; Gold Pick; MS 7275a; Archean; MS 1671; Gold Pick Mill Site; MS 7275b; Southport; MS 9086)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Summit County Argentine Mining District Peru Creek Area ⓘ Buda	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Blue River area	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Last Dollar; Noonday Sun	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Breckenridge Mining District	USGS PP 75(Ransome,1911)
ⓘ Germania	USGS Proffesional Paper 75
ⓘ Jessie Mine (B and B Mines Inc)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Juventa Occurrence (Juventa Mine Shaft; McLeod Tunnel)	USGS Proffesional Paper 75
ⓘ Minnesota (McBarnes; Bevan)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wellington Mine (Siam Tunnel; Old Oro Tunnel; Mill Tunnel; Liberty Tunnel; Extenuate Tunnel; Wellington Tunnel; Abundance Tunnel; New Tunnel; Oro Shaft)	USGS Proffesional Paper 75
Kokomo-Tenmile area Breene Mine (Aftermath; Whitequail; Badger; Milo; Delphose; Colonal Sellers; Wilfley-Kimberly) ⓘ Colonel Sellers Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Mountain Chief No. 6 Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Queen of the West Occurrence	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Enterprise Shaft	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mayflower Tunnel	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Robinson Mine (Robinson No. 2)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Montezuma Area ⓘ Bell (California; Meteor; Wing)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
ⓘ Cashier Mine (Champion)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Saints John Mine (Florado; Saint John Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Montezuma Mining District (Snake River Mining District)	USGS PP 223(Lovering,1950)
ⓘ Glacier Mountain	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Teller County Cripple Creek Mining District ⓘ Abe Lincoln Mine	Lindgren, W. and Ransome, F.L. (1906) Geology and gold deposits of the Cripple Creek district, Colorado. United States Geological Survey Professional Paper 54: 278.
ⓘ Modoc Mine	Lindgren, W. and Ransome, F.L. (1906) Geology and gold deposits of the Cripple Creek district, Colorado. United States Geological Survey Professional Paper 54: 378-379.
Telluride Mining District ⓘ Cimarron Mine	Rocks & Minerals 75:340
Marshall Basin ⓘ Smuggler Union Mine	Emmons, S. F., Becker, G. F. (1885) Statistics and Technology of the Precious Metals. Bureau of the Census.
ⓘ Smuggler Vein	Rocks & Minerals 75:339
Savage Basin ⓘ Tomboy Mine	www.exceptionalminerals.com
New Mexico Colfax County Cimarron Range ⓘ Baldy Mining District	Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM.
Mora County ⓘ John Hays Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
San Miguel County Willow Creek District ⓘ Pecos Mine (Hamilton Mine; Cowles Mine)	Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM.
Sandoval County Cochiti District ⓘ Peralta Canyon	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Jemez pumice Mining District ⓘ Medio Dia Canyon Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Jemez Springs District ⓘ Spanish Queen mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Placitas Mining District	Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM.
ⓘ San Miguel mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Santa Fe County ⓘ Aspen Ranch Pegmatite Deposit	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Santa Fe District Macho Creek ⓘ Jones prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Taos County Picuris District ⓘ Copper Hill deposits	Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM.
Questa ⓘ Silver Bell prospect (Mossman prospect)	Schilling, John H. (1956) Geology of the Questa Molybdenum (Moly) mine area, Taos County, New Mexico. Bulletin 51. New Mexico Bureau of Geology and Mineral Resources doi:10.58799/b-51
Red River Mining District Placer Creek ⓘ Blue Rock claim (Buffalo mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Buffalo Mine (Silver King Mine; Black Rock group)	Schilling, John H. (1960) Mineral resources of Taos County, New Mexico. Bulletin 71. New Mexico Bureau of Geology and Mineral Resources doi:10.58799/b-71
Utah Grand County ⓘ Hoosier Mine	Econ Geol (1986) 81:1853-1866
Wyoming Albany County Jelm Mountain Mining District ⓘ Colorado Shaft mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey. (2005) Mineral Resources Data System (MRDS), US Geological Survey.
Medicine Bow Mountains Keystone Mining District - Douglas Creek Mining District ⓘ Cuprite Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Coalson, Edward B., (1971), Geology of the New Rambler Mine area, Albany County, Wyoming: Laramie, University of Wyoming MS thesis, 51 p.
New Rambler Mining District ⓘ New Rambler mine (Rambler Mine; Holmes Mine; Electrolytic Mine; Great Rambler Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Loucks, R. R. (1976). Platinum-gold-copper mineralization, central Medicine Bow Mountains, Wyoming (Masters thesis, Colorado State University).
ⓘ Ulcahomo Mine (Ulcahoma)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Carbon County Encampment Mining District ⓘ North Fork claims group	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pease Placers	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Laramie County Silver Crown Mining District ⓘ Agat mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Comstock Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Fairview Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ London Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Louise Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.

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