Gneiss from

Gneiss

Parkdale, Fremont County, Colorado, USA

Gneiss

Parkdale, Fremont County, Colorado, USA

Gneiss

Parkdale, Fremont County, Colorado, USA


USA
Colorado Alamosa County Blanca Mining District ⓘ Blanca Mine (West Blanca)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Swab Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Chaffee County Browns Canyon Mining District ⓘ Alderman deposit	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Blue Stone Deposit	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Colorado - American Mine (West Vein; Trefone Adit; East Vein; American Shaft; Mill Adit; Branch or Collins Vein)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Last Chance Mine (Lower Adit; Kramer Mine; Adit No. 1; Adit No. 2)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Poncha Springs ⓘ Puzzle mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Fluorspar Deposit (MRDS - 10013780)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Fluorspar Deposit (MRDS - 10013781)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Fluorspar Deposit (MRDS - 10087834)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ White King Deposit	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Cinderella	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Cleora Mining District ⓘ Cleora No. 2 Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Cottonwood Creek Magnetite Deposit	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Grand View Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hub Tunnels Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mute Lode Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ North Star Claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Saddle Claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Stockton Mine (Gertrude Vein)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Uncle Andy Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Manganese Deposit (MRDS - 10013768)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Manganese Deposit (MRDS - 10087826)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Manganese Deposit (MRDS - 10090938)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Walter Higham Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Winnie Claims	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
La Plata Mining District (Winfield Mining District) ⓘ Clear Creek Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Monarch Mining District ⓘ Bon Ton Mine	Spry, P. G., McFadden, S., Teale, G. S., Alers, B., Shallow, J. M., & Glenn, J. M. (2021). Nodular sillimanite rocks as field indicators to metamorphosed massive sulfide deposits. Ore Geology Reviews, 104632.
ⓘ Cindarella No. 7 claim	Spry, P. G., McFadden, S., Teale, G. S., Alers, B., Shallow, J. M., & Glenn, J. M. (2021). Nodular sillimanite rocks as field indicators to metamorphosed massive sulfide deposits. Ore Geology Reviews, 104632.
ⓘ Poncha Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Poncha Pass Area ⓘ Venture No. 2 Prospect (Luckie; Venture No. 2-Luckie Claim; Lucky 2 Claim)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Poncha Springs Area ⓘ Unnamed Fluorspar Deposit (MRDS - 10090937)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Sedalia Mining District ⓘ Sedalia Mine (Sedalia Copper Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Turret Mining District ⓘ Ace High - Jackpot Prospect	Spry, P. G., McFadden, S., Teale, G. S., Alers, B., Shallow, J. M., & Glenn, J. M. (2021). Nodular sillimanite rocks as field indicators to metamorphosed massive sulfide deposits. Ore Geology Reviews, 104632. (2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ American Flag Mine (Anaconda Mine; Ethel Consolidation Mine; Crete Mine; Holdredge Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Coffey Pot Claims	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Combination Prospect (Allard Beryllium Prospect)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Copper King Mine (E.W.; Turret Deposit)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Independence Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Liberty Hill Mine (Walter Higham's Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Riegel Feldspar prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Costilla County Blanca Mining District ⓘ Blanca Mutual Mining and Milling Company Claims (Claims: Bachelor; Calumet; Viola; Homestake; Copper Queen; Myrtle K.)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Blanca Peak Mining Company Claims	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gold Anchor Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hamilton Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Grayback Mining District (Russell Mining District) ⓘ Hub Hall Claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lone Star of the West Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Custer County ⓘ Anna Lee Lode Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ 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.
ⓘ Barrel Springs Mine (Pearl Springs Barite Vein)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Beardsley Deposit (Zabel-Beardsley Lease)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Big Chief 1 Claim (Star Mine)	(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.
ⓘ Blue Bird Claim (Greenwood Property)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Charleston Property	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Cora B Claim (Greenwood Property)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Fair View Lode Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Feldspar Mine (Feldspar Lode)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Franklin Mine (Frankland Mine; Francklyn Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gem Park; Goldenite; Silverite Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gold Crown No. 2 claim (Gold Crown No. 1; May Day lode; Hidden Treasury)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Haputa Ranch (Haputa Extension)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hoza Ranch	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Marion Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
McKinley Mountain Area ⓘ Atomic Mountain Claim (Atomic Mountain; Starbuck; General Ike; Thorium Mountain Claims; Nightengale; Mystery; Lucky Find)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Darby Extension Occurrence (Derby Extension)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hidden Valley Claims	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Little Maud Claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lucky Find Claim (Lucky Strike)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Midnite Lode Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pennie Poker Occurrence (Penny Poker)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sunset Lode Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Valley View Claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mystery Lode Occurrence	(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.
ⓘ Phares & Allen Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pine Tree Mine (Pine Tree claim)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rare Earth Special No. 1 and No. 2 Claims	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Rosita Mining District ⓘ Shorty Robinson Lode (Marjorie Lode)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sparling Ranch Deposit	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unidentified Occurrence (MRDS - 10107947)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Silver Cliff Mining District ⓘ Geyser Mine (Security - Geyser)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Herman Passiflora Mine (Shafts: Vidler; Edman; Baker; Rey; Blunt; Denver Lease; Claims: Thames River; Ten To One; Songbird)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Immortal Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mountain View Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Nutter Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Songbird Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wahl Iron Mine (Black Pit; Boss; Iron Contact; Dakota; South Contact; Schweigert Mine; Claims: Hudson Bay; Silver Iron)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Skek City Mine (Skek Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sunshine Valley Lode Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Swartz Ranch Occurrence (D.P. Van Nouhuys Property)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unidentified Occurrence (MRDS - 10094513)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unidentified Occurrence (MRDS - 10094533)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Strip Mine (MRDS - 10101781)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Fremont County Bull Ridge Area/Devils Hole Area ⓘ Unnamed Pegmatite (MRDS - 10010897)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Cotopaxi Mining District ⓘ Carson Mining Company Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Colorado Feldspar Pegmatite	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Cotopaxi Mine Gulch ⓘ Cotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill)	Spry, P. G., McFadden, S., Teale, G. S., Alers, B., Shallow, J. M., & Glenn, J. M. (2021). Nodular sillimanite rocks as field indicators to metamorphosed massive sulfide deposits. Ore Geology Reviews, 104632. (2005) Mineral Resources Data System (MRDS), US Geological Survey.
Howard ⓘ Knob Hill prospect (Knob Hill pegmatite)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Iron Dollar Gulch Deposit	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ West McCoy Gulch Property	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Dreamers Hope Claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Eight Mile Creek Area ⓘ Bond Ranch Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Eight Mile Park Pegmatite Mining District ⓘ Border Feldspar Prospect No. 1 and No. 2	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Colfelco No. 12 Pegmatite Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Consolidated Feldspar Corporation Mine (Feldspar Corporation Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lorain Pegmatite	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ McMullin Lease No. 2 Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ R. H. Magnuson Mine (Magnusson Crosscut)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rim Pegmatite Occurrence (Rim Prospect)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Grape Creek Mining District (Greenhorn Mining District) Copper Gulch Area ⓘ Copper Girl (Copper Girl 1906; Patented Claims: Valley View)	Spry, P. G., McFadden, S., Teale, G. S., Alers, B., Shallow, J. M., & Glenn, J. M. (2021). Nodular sillimanite rocks as field indicators to metamorphosed massive sulfide deposits. Ore Geology Reviews, 104632. (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)	Spry, P. G., McFadden, S., Teale, G. S., Alers, B., Shallow, J. M., & Glenn, J. M. (2021). Nodular sillimanite rocks as field indicators to metamorphosed massive sulfide deposits. Ore Geology Reviews, 104632. (2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Tanner Boy Group (Red Hills Group)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unidentified Occurrence (MRDS - 10087768)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Griffen Property (A. Griffen Ranch)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Guffey Mining District (Freshwater Mining District) Currant Creek Area ⓘ Four Claim Group	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Venture No. 1 Claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Homestake No. 2 Claim (Homestake No. 6; Homestake Claims)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Last Hope Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Long Gulch Area ⓘ Joker Lode Iron Deposit (Iron Age Mine; Long Gulch Lode Claims; Iron Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Lookout Mountain Area ⓘ Horsepasture Pegmatites Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Ilmenite Pegmatite Occurrence (MRDS - 10010868)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Jim 3 Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Jim 8 Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
McIntyre Hills Area ⓘ Baker Gulch Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
McKinley Mountain Area ⓘ Penny Ante Claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Tuttle Ranch Occurrence (Willis Tuttle Ranch)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Micanite Mining District (Currant Creek Mining District) ⓘ Rowe's No. 2 Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ O. Tuttle Property	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Parkdale	Herinrich E. W. (1948) Pegmatites of Eight Mile Park, Fremont County, Colorado, Department of Mineralogy, University of Michigan.
Pleasanton Area ⓘ Jones & Young Lease	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Poston Pegmatite Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Stinkhole Claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sunrise Claims I; II and III	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Tallahassee Creek Mining District ⓘ Unnamed Copper Prospect (MRDS - 10013190)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Copper Prospect (MRDS - 10094558)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Texas Creek Area ⓘ Bull Ridge Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Oliver Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Gunnison County Gold Brick Mining District ⓘ Bassick	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Chronicle	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Revenue	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sacramento	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sandy Hook Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Quartz Creek Mining District ⓘ Lamphere Lakes Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Quartz Creek Pegmatite Mining District ⓘ Black Wonder Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pegmatite 417 Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pegmatite No. 537 Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pegmatite No. 538 Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Tomichi Mining District (White Pine Mining District) ⓘ Brittle Silver Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ N.B.C. Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Huerfano County Blanca Mining District ⓘ Coronado Group (Unpatented Claims: Eagle Plume; Keystone; Jessie Mae; Divid End; Invincible)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ McMillan Group	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Gardner Area ⓘ Bell Air Claims	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Little Joe Claims	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Maes Creek Prospects	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Mosca Pass Area ⓘ Deadwood Mining Company Claims (Black Girl; Dead Wood; Columbine; Homestake; Little Pittsburgh; Iron Masque; Gold King; Unpatented Claims: Grand View No. 2; Maid of The Mist)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Red Wing Area ⓘ Unnamed Vanadium Occurrence (MRDS - 10087877)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Park County Bryan Ranch area ⓘ Gneiss	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Guffey Mining District ⓘ Copper King Mine (Copper Queen Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Crescent Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Guffey District; West Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Meyers Ranch	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mill Gulch Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Lake George (Badger Flats) Area Marksbury Gulch Area ⓘ Halstead Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unidentified Scheelite Prospect (MRDS - 10013795)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Tarryall Springs Mining District (Puma City) ⓘ Blue Mountain Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Saguache County ⓘ Barium Lode Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Blake Mining District (Mirage Mining District; Cotton Creek Mining District) ⓘ Copper Head Claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ North Star Claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rio Oro Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Triple T. Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Crestone Mining District (Baca Grant Mining District) ⓘ Eastern Star Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Independence Mine (Independence Mill Site Alamosa; Queen Esther Claims; Independent; Bonanza; Eastern Star; Midnight Star; Baca Grant No. 4)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Copper - Gold Prospects (MRDS - 10012940)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Mines (MRDS - 10012948)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Hayden Pass Area ⓘ Mocking Bird Claim (Little Joe)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ No Name Lead Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Liberty Mining District (Music Mining District) ⓘ Blanca Mutual Mining and Milling Company Claims (Myrtle K; Irenea; Aztac; Revenue Placer)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Golden Treasure Tunnel (Hannah; Delphos; Nora B; Golden Treasure Mill Site; Raven)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Marshall Pass Nos. 33 Claim (Marshall Pass Nos. 34 Claim; Marshall Pass Nos. 35 Claim; Marshall Pass Nos. 58 Claim; Olympia Extension; Marshall Pass Nos. 36 Claim)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Poncha Pass Area ⓘ Merideth Claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Villa Grove Area ⓘ Unnamed Lead - Zinc - Copper Mine (MRDS - 10016277)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.

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