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Pyrite from San Juan County, Colorado, USA

09561840014953110076341.jpg
Pyrite, etc.

Sunnyside Mine group, Bonita Peak, Gladstone, Eureka Mining District, San Juan County, Colorado, USA
03932670014953109968220.jpg
Pyrite, etc.

Ross Basin, Eureka Mining District, San Juan County, Colorado, USA
06117840014950677056295.jpg
Pyrite

Mayflower Mine, Animas Mining District, San Juan County, Colorado, USA
00390770014977543077423.jpg
Pyrite

Brooklyn Mine, Brown's Gulch, San Juan County, Colorado, USA
06520610014948021972966.jpg
Pyrite, etc.

Sunnyside Mine group, Bonita Peak, Gladstone, Eureka Mining District, San Juan County, Colorado, USA
05312750014960959031298.jpg
Pyrite, etc.

Ross Basin, Eureka Mining District, San Juan County, Colorado, USA
01728200014947342664093.jpg
Pyrite

Mayflower Mine, Animas Mining District, San Juan County, Colorado, USA
05087100015105503018955.jpg
Pyrite

Brooklyn Mine, Brown's Gulch, San Juan County, Colorado, USA
03015900014957034055322.jpg
Pyrite, etc.

Sunnyside Mine group, Bonita Peak, Gladstone, Eureka Mining District, San Juan County, Colorado, USA
02138720014971497175686.jpg
Pyrite, etc.

Ross Basin, Eureka Mining District, San Juan County, Colorado, USA
06117840014950677056295.jpg
Pyrite

Mayflower Mine, Animas Mining District, San Juan County, Colorado, USA
00390770014977543077423.jpg
Pyrite

Brooklyn Mine, Brown's Gulch, San Juan County, Colorado, USA
USA
 
  • Colorado
    • San Juan County
      • Animas Mining District
        • Cunningham Gulch
(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
Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
Rocks & Min.: 63: 277-278.
(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
        • Howardsville
          • Canby Mountain
Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
          • Galena Mountain
(on an old huebnerite specimen sold by "The Prospect Hole", Silverton)
          • King Solomon Mountain
Emmons, S. F., Becker, G. F. (1885) Statistics and Technology of the Precious Metals. Bureau of the Census.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
        • Little Giant Peak
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(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
Warren Cummings, 1973, 1975, 1977
Gabe Cangelosi Collection
        • Silverton
          • Anvil Mountain
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
          • Hazelton Mountain
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
          • Kendall Mountain
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Kim Strange collection
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Econ Geol (1991) 86:768-779
          • Round Mountain
(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.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
          • Sultan Mountain
(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.
Emmons, S. F., Becker, G. F. (1885) Statistics and Technology of the Precious Metals. Bureau of the Census.
(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.
Dana 6: 1090.
Econ Geol (1991) 86:768-779
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Anvil Mountain
Rocks & Minerals 71:2 pp94-101
      • Beartown Mining District (Bear Creek Mining District)
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Montgomery, John R. (n.d.) Personal Communication.
      • Brown's Gulch
Rocks & Min.:63:286.
2008 New Mexico Mineral Symposium abstracts
2008 New Mexico Mineral Symposium abstracts
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Elk Park
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Eureka Mining District
Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
Emmons, S. F., Becker, G. F. (1885) Statistics and Technology of the Precious Metals. Bureau of the Census.
Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
(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
(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
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.
(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
        • Eureka
R&M 71:167-168 (1996)
(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
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
        • Gladstone
          • Bonita Peak
(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
Rocks & Min.: 63: 366-384.
In Collection of Martin Slama
juanita Curtiss specimen
Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
Self collected Gene Tribbey 1995, also other local collectors
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(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.
Emmons, S. F., Becker, G. F. (1885) Statistics and Technology of the Precious Metals. Bureau of the Census.
Gabe Cangelosi Collection
Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
(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
(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
Emmons, S. F., Becker, G. F. (1885) Statistics and Technology of the Precious Metals. Bureau of the Census.
(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
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(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
(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
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(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
(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
(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
Kim Strange collection
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(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.
Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
USGS Prof. Paper 750C
      • Mineral Point
Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
(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.
Emmons, S. F., Becker, G. F. (1885) Statistics and Technology of the Precious Metals. Bureau of the Census.
Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Needleton Area
(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
      • Poughkeepsie Gulch
Neues Jahrb. Mineral. Mon.:555-576 (1992).
A. Rosenzweig (1957) Mineralogical Notes on the Silverton Quadrangle, Colorado. in 8th Field Conference New Mexico Geological Society. pp. 199-202
Dana 7:I:446, 476
Dana 6:114, 1091
Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Karup-MΓΈller, S. (1977). Mineralogy of some Ag-(Cu)-Pb-Bi sulphide associations. Bulletin Geological Society Denmark, 26, 41-68.
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
Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
Dana 7:I:476.
      • South Mineral Creek
Rocks & Min.:63:275-277 & 65:59.
Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
 
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