Jasper from Great Plains Domain, North America Plate

Jasper

Mesa County, Colorado, USA

Jasper

Joseph City, Navajo County, Arizona, USA

Jasper

Cave Creek Mining District, Palo Verde Mountains, Maricopa County, Arizona, USA

Jasper, etc.

Cave Creek Mining District, Palo Verde Mountains, Maricopa County, Arizona, USA

Jasper

Mesa County, Colorado, USA

Jasper

Joseph City, Navajo County, Arizona, USA

Jasper

Cave Creek Mining District, Palo Verde Mountains, Maricopa County, Arizona, USA

Jasper, etc.

Cave Creek Mining District, Palo Verde Mountains, Maricopa County, Arizona, USA

Jasper

Mesa County, Colorado, USA

Jasper

Joseph City, Navajo County, Arizona, USA

Jasper

Cave Creek Mining District, Palo Verde Mountains, Maricopa County, Arizona, USA

Jasper, etc.

Cave Creek Mining District, Palo Verde Mountains, Maricopa County, Arizona, USA


USA
ⓘ Arizona	Mason, Anita (1976) The World of Rocks and Minerals. Larousse & Co., Inc., New York.
ⓘ Coconino County	Luetcke, Rolf (n.d.) Personal communication. Luetcke, Rolf (n.d.) Personal communication.
Vermillion Cliffs Mining District Marble Canyon ⓘ Snafu claims	Scarborough, Robert B. (1981), Radioactive occurrences and uranium production in Arizona, Arizona Bureau of Geology and Mineral Technology Report for U.S. Department of Energy (Atomic Energy Commission), GJBX-143. RME-2071: 161.
Gila County ⓘ Kohl’s Ranch fossil locality	John Krygier collection
Maricopa County Palo Verde Mountains ⓘ Cave Creek Mining District	P Cristofono collection, 2007
Sunflower Mining District (Mazatzal Mountains Mining District; Quicksilver Mining District) Maricopa County belt ⓘ Sunflower Mine (Sunflower group of claims; Arizona Sunflower group; National group)	Orr, R. L. (1990). Geology and mineralization associated with the early proterozoic alder group, the Sunflower Mining District, Maricopa and Gila Counties, Arizona. Masters thesis: University of Arizona.
ⓘ Packover claim	MRDS file #10040374.
ⓘ Navajo County	Moore, Richard T. (1968), AZ Bur. of Mines Bull. 177: 27-28.
Apache Iron Mining District ⓘ Apache Iron deposit	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
The Pyramids ⓘ East Apache deposit (Swamp Creek Mountain deposit)	Moore, Richard T. (1968), AZ Bur. Mines Bull. 177: 29.
ⓘ West Apache deposit (Bear Spring Mountain deposit)	Moore, Richard T. (1968), AZ Bur. of Mines Bull. 177: 29.
ⓘ Joseph City	P Cristofono collection, 2008
ⓘ Anna Bernice claims	Granger, H.C. & R.B. Raup (1962), Recon. Study of uranium deposits in AZ, USGS Bull. 1147-A: A23.
Petrified Forest Mining District Sun Valley ⓘ Mac No. 3 prospect (Mac #3)	Scarborough, Robert B. (1981), Radioactive occurrences and uranium production in Arizona – Final Report, Arizona Bureau of Geology and Mineral Technology Report for U.S. Department of Energy (Atomic Energy Commission), GJBX-143 (81) (March 1981). RME-2071: 222.
ⓘ Woodruff	P Cristofono collection
Winslow Mining District ⓘ Winslow	Mitchell, 2001: Gem Trails of Arizona, p.102
ⓘ Rincon Basin occurrences	Mitchell, 2001: Gem Trails of Arizona, p.104.
ⓘ Whetstone Mountains	Luetcke, Rolf (n.d.) Personal communication.
ⓘ Yavapai County	csd.unl.edu (n.d.) http://csd.unl.edu/agates
Black Hills (Black Hill Range) Black Hills Mining District Cottonwood ⓘ Verde Village - S of	Kenneth Anderson
Cherry Creek Mining District Cherry ⓘ Black Hawk Mine	MRDS database Dep. ID #10048054, MRDS ID #M800020.
Verde Mining District Jerome ⓘ United Verde Extension Mine (Little Daisy group of claims)	MRDS database Dep. ID #10102464, MRDS ID #M002668.
ⓘ United Verde Mine	MRDS database Dep. ID #10109023, MRDS ID #M002664.
Wickenburg Mountains Black Canyon Mining District Black Canyon ⓘ Howard Copper Company property area	Lindgren, W. (1926), USGS Bull. 782: 156.
Colorado Douglas County ⓘ Larkspur (2)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Eagle County Gilman Mining District (Battle Mountain Mining District; Red Cliff Mining District) ⓘ Wyoming Mine	Colorado Geological Survey Bulletin 30 (1925).
El Paso County Calhan ⓘ Paint Mines	Pearl, 1958. Colorado Gem Trails & Mineral Guide
Fremont County McIntyre Hills Area ⓘ Spikebuck Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Hanley, J.B., Heinrich, E.W., Page, L.R. (1950) Pegmatite investigations in Colorado, Wyoming, and Utah, 1942-1944. Professional Paper 227. US Geological Survey doi:10.3133/pp227
Grand County ⓘ Willow Creek	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Gunnison County ⓘ Cebolla Mining District (Goose Creek Mining District)	Burbank, W. S., Pierson, C. T. (1953) Preliminary Results of Radiometric Reconnaissance of Parts of the Northwestern San Juan Mountains, Colorado, USGS Circular 236, 2-3.
Goose Creek Mining District ⓘ Jeanie No. 6 Claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mrs. Roberts Deeded Land Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospect (MRDS - 10014441)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospect (MRDS - 10014442)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospect (MRDS - 10014443)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospect (MRDS - 10014444)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospect (MRDS - 10087944)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospect (MRDS - 10087945)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospect (MRDS - 10087946)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospect (MRDS - 10087947)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospect (MRDS - 10087948)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospects (MRDS - 10014455)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospects (MRDS - 10014456)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospects (MRDS - 10087958)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospects (MRDS - 10087959)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospects (MRDS - 10087960)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gunnison River Gorge	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Spring Creek (Spring Gulch) ⓘ Doctor Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Vulcan Mining District (Cebolla Mining District; Domingo Mining District) ⓘ Vulcan Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey. P. A. Drobeck, (1981) Proterozoic syngenetic massive sulfide deposits in the Gunnison gold belt, Colorado. in 32nd Field Conference New Mexico Geological Society, pp. 279-286.
White Earth Mining District (Powderhorn Mining District) ⓘ Alexite Manganese Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospect (MRDS - 10014568)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospect (MRDS - 10014569)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospect (MRDS - 10014570)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospect (MRDS - 10014571)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospect (MRDS - 10087969)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospect (MRDS - 10087970)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospects (MRDS - 10014572)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospects (MRDS - 10014573)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospects (MRDS - 10014574)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospects (MRDS - 10087972)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospects (MRDS - 10087973)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospects (MRDS - 10087974)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospects (MRDS - 10094699)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Thorium Prospects (MRDS - 10094700)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Throium Prospect (MRDS - 10014567)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Hinsdale County Lake City Mining District Lake City ⓘ Golden Fleece Mine	Econ Geol (1980) 75:963-991
ⓘ Oulay Mine (Ulay Mine; Ute-Ulay Mine)	Econ Geol (1980) 75:963-991
ⓘ Rio Grande River	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Jefferson County ⓘ Morrison Area	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Larimer County ⓘ Specimen Mountain	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Mesa County Fruita ⓘ Colorado National Monument	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Mineral County Creede Mining District Amethyst vein ⓘ Commodore Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Puzzle Vein	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Moffat County ⓘ Cross Mountain Area	Barb, C. F. (1958) Some Colorado gem trails, Part 2: The Mineralogist, v. 26, no. 9, p. 198-201.
ⓘ Unnamed Copper Prospect (MRDS - 1001251)	Maneotis: 2009
ⓘ Unnamed Copper Prospect (MRDS - 10013515)	Rocks and Minerals, Simon & Schuster 1978
ⓘ Dinosaur National Monument	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Douglas Mountain Mining District ⓘ Browns Park Formation	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Ouray County Ouray Mining District Canyon Creek ⓘ Mineral Farm Mine	U.S. Geological Survey Professional Paper 1753
Park County Alma Mining District Sacramento ⓘ Sacramento Mine	Butler, Bert Sylvenus (1941) Ore deposits in the vicinity of the London fault of Colorado. USGS Bulletin: 911 Singewald, Quentin Dreyer
ⓘ Wagner Mine	Butler, Bert Sylvenus (1941) Ore deposits in the vicinity of the London fault of Colorado. USGS Bulletin: 911 Singewald, Quentin Dreyer
South Park Antero Junction ⓘ South Park salt works	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Saguache County Bonanza Mining District (Kerber Creek Mining District; Blake Mining District) ⓘ Cliff Mine (Cliff No. 1 Tunnel)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hanover Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hortense Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Michigan Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Porphyry Peak Alunite Deposit	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rawley Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Colorado Geological Survey Bulletin 9
ⓘ Rico Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ St. Louis Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pitch Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Poncha Pass Area	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Summit County Breckenridge Mining District Dunkin; Juniata; Puzzle; Ouray; Gold Dust; Washington ⓘ Railroad tunnel	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
Weld County ⓘ Kalous	Pearl, 1958. Colorado Gem Trails & Mineral Guide
Iowa Dubuque County Dubuque ⓘ Unnamed Agate occurrence	Beste, Bob (1996) Location Guide for Rockhounds in the United States (2nd ed.) Vol. 2 - Part II - Illinois to North Dakota.
Palo Alto County ⓘ Emmetsburg	Ransom, Jay Ellis (1974) Gems and Minerals of America - A Guide to Rock Collecting. Harper & Row.
Kansas ⓘ Osborne County	King, Van (n.d.) Personal communcation.
Trego County ⓘ Collyer	Kunz,1892: Gems & Precious Stones of N. America, p.134.
Nebraska Adams County ⓘ Ayr	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Buffalo County ⓘ Kearney	Ransom, Jay Ellis (1974) Gems and Minerals of America - A Guide to Rock Collecting. Harper & Row.
Cherry County ⓘ Valentine	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Deuel County ⓘ Chappell	Zeitner (1956), Midwest Gem Trails
Franklin County ⓘ Franklin	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Frontier County ⓘ Medicine Creek Jasper Quarry	Banforth, D., Becker, M., and Hudson, J. (2005) Intrasite Spatial Analysis, Ethnoarchaeology, and Paleo-Indian Land Use on the Great Plains: The Allen Site, American Antiquity, 70 (3), 561-580. Blasing, Robert (2000) The History of Archeological Research at Medicine Creek Reservoir, U.S. National Park Service Publications and Papers, 2.
Furnas County ⓘ Arapahoe	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Gage County ⓘ Beatrice	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Odell ⓘ Diamond Lake Barite occurrence ("Odell Diamond" locality)	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Garfield County ⓘ Burwell	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Harlan County ⓘ Republican City	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Jefferson County ⓘ Fairbury	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
ⓘ Steele City	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Keith County ⓘ Brule	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
ⓘ Ogalla	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
ⓘ Paxton	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Lincoln County ⓘ Hershey	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
ⓘ Sutherland	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Madison County ⓘ Norfolk	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Nance County ⓘ Fullerton	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Nuckolls County ⓘ Oak	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Red Willow County ⓘ McCook	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Seward County ⓘ Beaver Crossing	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Thayer County ⓘ Hebron	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
Thomas County ⓘ Thedford	Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion
New Mexico Colfax County ⓘ Cimarron Range	Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM.
Oklahoma Cimarron County Kenton ⓘ Black Mesa	snr.unl.edu (n.d.) http://snr.unl.edu/data/geologysoils/agates/AgateLexicon.asp?Name=B
Utah Emery County Green River area ⓘ Celestite Queen Mine	aspenminingcompany.com (n.d.) http://aspenminingcompany.com/html/mines.html
San Rafael Desert Area ⓘ Gypsum Deposits	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Utah Department Highways Pit No. 08047	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Utah Department Highways Pit No. 08048	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
San Rafael River Mining District ⓘ Utah Department Highways Pit No. 08046	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Grand County ⓘ Agate Switch	Bullock, Kenneth C. (1981) Minerals and mineral localities of Utah. Bulletin 117. Utah Geological and Mineral Survey
San Juan County Mexican Hat ⓘ Honaker Trail Formation	Sebastian Tauber (2018). Field report.
Wayne County Canyonlands Mining District ⓘ Spanish Bottoms Chalcedony Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Wisconsin Grant County Bridgeport ⓘ Bridgeport Quarry	USGS
Green Lake County Green Lake ⓘ Morris pit	Kevin Ponzio (2014)
Wyoming Albany County New Rambler Mining District ⓘ New Rambler mine (Rambler Mine; Holmes Mine; Electrolytic Mine; Great Rambler Mine)	Loucks, R. R. (1976). Platinum-gold-copper mineralization, central Medicine Bow Mountains, Wyoming (Masters thesis, Colorado State University).

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