Tetrahedrite Subgroup from San Juan Mountains, USA

Tetrahedrite Subgroup

Enterprise Mine, Newman Hill, Rico Mining District, Rico Mountains, Dolores County, Colorado, USA

Tetrahedrite Subgroup

Cement Creek, Eureka Mining District, San Juan County, Colorado, USA

Tetrahedrite Subgroup, etc.

Mineral Farm Mine, Canyon Creek, Ouray Mining District, Ouray County, Colorado, USA

Tetrahedrite Subgroup, etc.

Rico Aspen Mine, Newman Hill, Rico Mining District, Rico Mountains, Dolores County, Colorado, USA

Tetrahedrite Subgroup

Enterprise Mine, Newman Hill, Rico Mining District, Rico Mountains, Dolores County, Colorado, USA

Tetrahedrite Subgroup

Cement Creek, Eureka Mining District, San Juan County, Colorado, USA

Tetrahedrite Subgroup, etc.

Mineral Farm Mine, Canyon Creek, Ouray Mining District, Ouray County, Colorado, USA

Tetrahedrite Subgroup, etc.

Rico Aspen Mine, Newman Hill, Rico Mining District, Rico Mountains, Dolores County, Colorado, USA

Tetrahedrite Subgroup

Enterprise Mine, Newman Hill, Rico Mining District, Rico Mountains, Dolores County, Colorado, USA

Tetrahedrite Subgroup

Cement Creek, Eureka Mining District, San Juan County, Colorado, USA

Tetrahedrite Subgroup, etc.

Mineral Farm Mine, Canyon Creek, Ouray Mining District, Ouray County, Colorado, USA

Tetrahedrite Subgroup, etc.

Rico Aspen Mine, Newman Hill, Rico Mining District, Rico Mountains, Dolores County, Colorado, USA


USA
Colorado Conejos County Decatur West Mining District (Stunner Mining District) ⓘ Emma Mine (Patented Claim: Emma; MS 12752)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Eurydice Mine (No. 10; MS 7000; Orpheus; MS 7760; Louisa; MS 7760; Patented Claims: Eurydice; MS 7760)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Dolores County Rico Mountains Rico Mining District (Pioneer Mining District) ⓘ Expectation Mine (Edna; Babe; Thirteenth; Engel Mine; Mae No. 1; Rosemary; Aviator; Johnny Miller; Alf; Victor; Hornet; C. M. E.; Unpatented Claims: Expectation; V. J. K.)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Expectation Mountain ⓘ Aztec Mine	Mineralogical Record:16(3):203-216
Horse Creek ⓘ Gold Anchor Mine	Mineralogical Record:16(3):203-216
ⓘ Iron Draw Mine	Mineralogical Record:16(3):203-216
ⓘ Johnney Bull Mine	Mineralogical Record:16(3):203-216
Newman Hill ⓘ Enterprise 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.
ⓘ Rico Aspen Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Silver Creek ⓘ Rico Argentine Mine	Mineralogical Record:16(3):203-216
Gunnison County Goose Creek Mining District ⓘ Headlight Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Vulcan Mining District (Cebolla Mining District; Domingo Mining District) Augusta Mountain ⓘ Domingo Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Hinsdale County Carson Mining District ⓘ George the Third Mine (Hattie; MS 9130; Marian; MS 11982; St. Peter; MS 11982; Vermont; MS 12907)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Galena Mining District (Henson Creek Mining District) ⓘ Dolly Varden Mine (Varden Belle Mine; Patented Claim: Dolly Varden; MS 172)	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.
ⓘ Frank Hough Mine (Hough Mine; Patented Claim: Frank Hough; MS 549)	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
ⓘ Moro Mine (Moro Extension; Moro Tunnel Site; Ajax Limited; MS 13811; Moro-Ajax Mine; Moro Mill Site; Patented Claims: Moro Limited; MS 13811; Unpatented Claims: Ajax No. 2)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ 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
Lake City Mining District ⓘ Belle of the West Mine (Malter Placer; MS 588; Western Belle; MS 1049; Delphos; MS 6952; Trenton; MS 6967; Extension; MS 358; Patented Claims: Belle of The West; MS 357)	Econ Geol (1980) 75:963-991
ⓘ Black Crook Mine (Ilma-Hiwassee group; Ilma Mine; New Year)	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)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Gold Quartz Mine (Wells Mine; Patented Claim: Red Cloud; MS 622; Gold Quartz Nos. 1-6; Unpatented Claim: Gold Quartz)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Lake City ⓘ Golden Fleece Mine	Econ Geol (1985) 80:410-417 Holmes, Richard Walker, Kennedy, Marrianna B. (1983) Mines and Minerals of the Great American Rift (Colorado-New Mexico). Van Nostrand Reinhold Co., New York.
ⓘ Governor Pitkin Mine	Rocks & Min.:10:124-125.
ⓘ Hidden Treasure Mine	John Duer Irving and Howland Bancroft (1911) Geology and ore deposits near Lake City, Colorado. USGS Bulletin 478
ⓘ Oulay Mine (Ulay Mine; Ute-Ulay Mine)	Econ Geol (1980) 75:963-991 Dana 7:I:381.
Lake Fork River ⓘ Monte Queen Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Econ Geol (1980) 75:963-991
Park Mining District (Sherman Mining District) Cinnamon Pass ⓘ Champion Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Sterling Group	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Park Mining District (Whitecross Mining District) ⓘ Ohio Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Seward County Mine (Patented Claim: Seward County; MS 450)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sherman Mining District	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sweet Home Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
La Plata County La Plata Mining District (California Mining District) ⓘ Bessie G Mine	Vogel, C. (2014, October). Insight into the Origin of Gold at the Bessie G Mine, La Plata Mining District, Southwestern Colorado. In 2014 GSA Annual Meeting in Vancouver, British Columbia. (2005) Mineral Resources Data System (MRDS), US Geological Survey. Saunders, J. A. (1986). Petrology, mineralogy, and geochemistry of representative gold telluride ores from Colorado (Doctoral dissertation, Colorado School of Mines).
ⓘ Durango Girl Mine (Patented Claims: Durango Boy; MS 16438; Durango Girl; MS 16525; New Hope; MS 16525)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gold King Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lady Eleanora Mine (Butterfly)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lucky Discovery Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ May Day Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Neglected Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Parrott City ⓘ Comstock Mine	Dana 6:1090 Dana 7:I:446.
ⓘ Puzzle Mine (Unpatented Claims: Puzzle Nos. 4-9; Jennie Lind)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sadie Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Tomahawk Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Needle Mountain Mining District (Tacoma Mining District; Florida Mining District; Vallecito Mining District) ⓘ Aetna Mine (Patented Claim: Aetna; MS 2354)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Aztec Mine (Republic; MS 14379; Patented Claims: Aztec; MS 14379)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Chicago Basin Disseminated Molybdenum Deposit	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ 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.
Mineral County Creede Mining District Amethyst vein ⓘ Amethyst Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ 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	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ OH Vein	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ P vein	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Last Chance Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bulldog Mountain Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. 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
ⓘ Emperius Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Equity Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ 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.
Montezuma County La Plata Mining District (California Mining District) ⓘ Florence W. Mine (Patented Claims: Gold Dollar; MS 19232; Last Dollar; MS; Last Chance; MS 193232; Silver Mug; MS 19232)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Red Arrow Mine (Betty; Betty Nos. 1-2)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Ouray County ⓘ Guston Mine	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
ⓘ Idarado Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ National Belle Mine	Rosemeyer, Tom, Smith, Arthur E. (1986) Great Pockets: The National Belle Mine [Colorado]. The Mineralogical Record, 17 (4) 229-236
Ouray Mining District Bear Creek ⓘ Grizzly Bear Mine	Rocks & Minerals 62:302-308
ⓘ Silver Queen Mine	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
Canyon Creek ⓘ Mineral Farm Mine	Rocks & Min 70:5 pp 298-310 U.S. Geological Survey Professional Paper 1753
ⓘ Dunmore Mine	A. Rosenzweig (1957) Mineralogical Notes on the Silverton Quadrangle, Colorado. in 8th Field Conference New Mexico Geological Society. pp199-202
Gold Hill ⓘ American Nettie Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. Irving, J. D. (1905) Bulletin Vol. 260, Ore Deposits of the Ouray District, Colorado. US Geological Survey p.50-77. doi:10.3133/b260 U.S. Geological Survey Professional Paper 1753
ⓘ Laura Dunmore occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sunset Mine	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
Upper Uncompahgre River ⓘ Michael Breen 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
ⓘ Silver Link Mine	Tom Rosemeyer (1993) Through the 'Scope: Brookite, Anatase & Rutile from the Silver Link Mine Ouray County, Colorado, Rocks & Minerals, 68:5, pp. 327-330, Published online July 8, 2010: https://www.tandfonline.com/doi/abs/10.1080/00357529.1993.9926563 Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182.
ⓘ Wewissa 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
ⓘ Paquin Mining District	Rocks & Minerals 82:368-380
ⓘ Bachelor Mine
ⓘ 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. Irving, J. D. (1905) Bulletin Vol. 260, Ore Deposits of the Ouray District, Colorado. US Geological Survey p.50-77. doi:10.3133/b260 U.S. Geological Survey Professional Paper 1753
ⓘ Black Girl mine	Rocks & Minerals 82:368-380 U.S. Geological Survey Professional Paper 1753
ⓘ Calliope Mine	U.S. Geological Survey Professional Paper 1753
ⓘ News Boy Mine	U.S. Geological Survey Professional Paper 1753
ⓘ Pony Express Mine	U.S. Geological Survey Professional Paper 1753
ⓘ Senorita Mine	U.S. Geological Survey Professional Paper 1753
ⓘ Wedge Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Silver Bell Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Sneffels Mining District ⓘ Bimetallist Mine	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
Governor Basin ⓘ Mountain Top Mine	Gabe Cangelosi Collection Office of Minerals Exploration, Docket OME 6524 (Silver), United States Department of the Interior
ⓘ Terrible Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Imogene Basin ⓘ Camp Bird Mine	King, Vandall T., Robinson, George W. (1989) What's New in Minerals? - Sixteenth Annual Rochester Academy of Science Mineralogical Symposium. The Mineralogical Record, 20 (5) 387-399 Rocks & Min.:62:9 Rocks & Min.:64:140-141 Rocks & Min.:65:114-149
ⓘ Hidden Treasure Mine	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
ⓘ Yellow Rose Mine	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
ⓘ Revenue Mine	[var. Silver-bearing Tetrahedrite] Rocks & Min.: 64:142.
Yankee Boy Basin ⓘ Eldorado Mine	Rocks & Min. (2009):84:414-425.
Saguache County Cochetopa Mining District (Cochetopa Creek Mining District) ⓘ Alaska Mine (Alaska Yukon Mine)	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.
San Juan County Animas Mining District Cunningham Gulch ⓘ Highland Mary Mine	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
ⓘ Pride of the West Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Dives	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Howardsville Canby Mountain ⓘ Antiperiodic Mine	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
ⓘ Ione Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Kittie Mac Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Little Giant Basin ⓘ North Star (King Soloman)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Little Giant Peak ⓘ Buckeye Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Little Giant Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Silverton Anvil Mountain ⓘ Porcupine lode occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Hazelton Mountain ⓘ Aspen Mine (Legal Tender Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Emmons, S. F., Becker, G. F. (1885) Statistics and Technology of the Precious Metals. Bureau of the Census.
Kendall Mountain ⓘ Lackawanna Mine (Osceola Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Round Mountain ⓘ Silver Lake group	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Sultan Mountain ⓘ Belcer Mine (Belcher)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Empire group	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ North Star Mine (Sultan Mine; North Star-Sultan)	Dana 6: 1090.
ⓘ Pittsburg tunnel	Econ Geol (1991) 86:768-779
ⓘ Beartown Mining District (Bear Creek Mining District)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gold Bug Mine (Patented Claims: Gold Bug; MS 11619a; Gold Bug Mill Site; MS 11691b; Repeal; MS 11691a; Gold Nugget; MS 11691a)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Golden Shear Mine (Patented Claim: Bonita; MS 11327)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Good Hope Mine (Patented Claims: Good Hope; MS 7764; Wonder; MS 7764)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Kankakee Mine (Pure Gold; Iron Mask; Aurum; Oro; Tunnel Site; Golden Age; Extension; Lake View; Iron King; Crusader Gold Mine; Chance; Gold Coin; Bullion; Unpatented Claims: Kankakee)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Little May Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Robinson Mine (Patented Claims: Robertson; MS 12224; MS 12224: Scott)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Summit Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sylvanite Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
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
ⓘ Black Diamond Occurrence (1)	(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
ⓘ Bonanza	(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
ⓘ Early Bird	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
ⓘ Evening Star	(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	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 Rocks & Min.: 63: 366-384.
ⓘ Galtie Boy - Hercules Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sunnyside Extension Mine (Gold Prince Mine)	Jasun MacAvoy specimen
ⓘ Graham Mine (Crevice; Kansas City Adits)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Great Eastern (Silver Wing; Frederica; Monitor; Sioux City)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. Emmons, S. F., Becker, G. F. (1885) Statistics and Technology of the Precious Metals. Bureau of the Census.
ⓘ Kittimac Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Maid of the Mist	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Mountain Queen Mine	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
ⓘ Poughkeepsie	(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
ⓘ Silver Bay Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Silver Queen Occurrence	(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
ⓘ Toltec Occurrence	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
ⓘ Tom Moore Lode	(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
ⓘ Treasure Mountain Gold; Sandiago Tunnel Occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Uncompahgre Chief Occurrence	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
ⓘ Longfellow Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Mineral Point ⓘ San Juan Chief 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
Molas Lake ⓘ Molas Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Poughkeepsie Gulch ⓘ Alaska Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. A. Rosenzweig (1957) Mineralogical Notes on the Silverton Quadrangle, Colorado. in 8th Field Conference New Mexico Geological Society. pp199-202 Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
ⓘ Forest Mine	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
ⓘ Gladiator Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Old Lout Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. Karup-Møller, S. (1977). Mineralogy of some Ag-(Cu)-Pb-Bi sulphide associations. Bulletin Geological Society Denmark, 26, 41-68.
ⓘ Saxon Mine	Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182 Dana 7:I:476.
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.
ⓘ Robinson Property	Wilmarth, V. R., and Vickers, R. C., 1953, The Robinson and Weatherly uraniferous pyrobitumen deposits near Placerville, San Miguel County, Colorado: U. S. Geol. Survey open-file report, 47 p.
Mount Wilson Mining District ⓘ Magpie Mine (Patented Claims: Magpie; MS 8608; Sunlight; MS 8608; Almeda; MS 8608)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ 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)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Ophir Mining District (Iron Springs Mining District) ⓘ Alta Mine (Alta group; Alta - St. Louis)	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Butterfly Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Telluride Mining District ⓘ Cimarron Mine	Rocks & Minerals 75:340
ⓘ Liberty Bell Mine	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Marshall Basin Smuggler Union Mine ⓘ Smuggler Vein	Rocks & Minerals 75:339
New Mexico Rio Arriba County Bromide No. 2 District ⓘ Bromide mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Bingler, Edward C. (1968) Geology and mineral resources of Rio Arriba County, New Mexico. Bulletin 91. New Mexico Bureau of Geology and Mineral Resources doi:10.58799/b-91 Lindgren, Waldemar, Graton, L.C., Gordon, C.H. (1910) The ore deposits of New Mexico. Professional Paper 68. US Geological Survey doi:10.3133/pp68
Hopewell District ⓘ Good Hope claim	Bingler, Edward C. (1968) Geology and mineral resources of Rio Arriba County, New Mexico. Bulletin 91. New Mexico Bureau of Geology and Mineral Resources doi:10.58799/b-91

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