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USGS: Geological Survey Circular 320

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Original EntryUSGS: Geological Survey Circular 320
Mindat Ref. ID15992085Long-form Identifiermindat:1:5:15992085:7
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Full ReferenceUSGS: Geological Survey Circular 320
Plain TextUSGS: Geological Survey Circular 320

Map of Localities

Mineral Occurrences

LocalityMineral(s)
Buckman Property (Golden Gate Canyon Prospect No. 2), Ralston Buttes Mining District, Jefferson County, Colorado, USAβ“˜ Calcite, β“˜ Chalcopyrite, β“˜ Hematite, β“˜ Pitchblende, β“˜ Pyrite, β“˜ Pyrrhotite, β“˜ Quartz, β“˜ Uraninite, β“˜ Uranophane, β“˜ Uranopilite
Ladwig Group (Ladwig No. 2; Ladwig No. 3; Claims: Ladwig No. 1), Ralston Buttes Mining District, Jefferson County, Colorado, USAβ“˜ Copper Stain
Mena Mine (Hoffmeister Homestead Prospect; Black Judge Shaft), Ralston Buttes Mining District, Jefferson County, Colorado, USAβ“˜ Chlorite Group, β“˜ Galena, β“˜ Hematite, β“˜ Orthoclase, β“˜ Pitchblende, β“˜ Uraninite
North Star Mine, Ralston Buttes Mining District, Jefferson County, Colorado, USAβ“˜ Azurite, β“˜ Bornite, β“˜ Chalcocite, β“˜ Covellite, β“˜ Hematite, β“˜ Malachite, β“˜ Pitchblende, β“˜ Uraninite, β“˜ Uranophane
Union Pacific Shaft Occurrence (Union Pacific Prospect), Ralston Buttes Mining District, Jefferson County, Colorado, USAβ“˜ Ankerite, β“˜ Bornite, β“˜ Chalcocite, β“˜ Chalcopyrite, β“˜ Covellite, β“˜ Limonite, β“˜ Pitchblende, β“˜ Pyrite, β“˜ Tennantite Subgroup, β“˜ Uraninite

See Also

These are possibly similar items as determined by title/reference text matching only.

USGS: Geological Survey Circular 607
USGS: Geological Survey Circular 321
USGS: Geological Survey Circular 351
USGS: Geological Survey Circular 294
USGS: Geological Survey Circular 217
USGS: Geological Survey Circular 553
USGS: Geological Survey Circular 590
USGS: Geological Survey Circular 567
USGS: Geological Survey Circular 564
USGS: Geological Survey Circular 358
USGS: Geological Survey Circular 350
 
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