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Polybasite from
Caribou Mine (Caribou shaft), Caribou Mine group, Grand Island, Caribou Mining District, Boulder County, Colorado, USA


08369500017363773938120.jpg
Polybasite, etc.

Caribou Mine, Caribou Mine group, Grand Island, Caribou Mining District, Boulder County, Colorado, USA
08369500017363773938120.jpg
Polybasite, etc.

Caribou Mine, Caribou Mine group, Grand Island, Caribou Mining District, Boulder County, Colorado, USA
08369500017363773938120.jpg
Polybasite, etc.

Caribou Mine, Caribou Mine group, Grand Island, Caribou Mining District, Boulder County, Colorado, USA
Locality type:Mine
Classification
Species:Polybasite
Formula:[Ag6Sb2S7][Ag9CuS4]
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Native Silver1
Quartz1
Data
Mineral Data:Click here to view Polybasite data
Locality Data:Click here to view Caribou Mine (Caribou shaft), Caribou Mine group, Grand Island, Caribou Mining District, Boulder County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:33940
Long-form Identifier:1:3:33940:7
GUID (UUID V4):0
Nearest other occurrences of Polybasite
24.8km (15.4 miles) ⓘMurry Mine, Lawson Mining District, Clear Creek County, Colorado, USA
25.5km (15.8 miles) ⓘAmerican Sisters Mine, Lawson Mining District, Clear Creek County, Colorado, USA
25.5km (15.8 miles) ⓘJoe Reynolds (Elida), Lawson Mining District, Clear Creek County, Colorado, USA
25.9km (16.1 miles) ⓘAlma Lincoln Mine, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA
26.1km (16.2 miles) ⓘOld Settler Mine & Tunnel, Lawson Mining District, Clear Creek County, Colorado, USA
26.2km (16.3 miles) ⓘSenator Tunnel, Lawson Mining District, Clear Creek County, Colorado, USA
26.4km (16.4 miles) ⓘNabob Mine (Silver Belt; Baltic; Last Chance; Walt Stemble), Lawson Mining District, Clear Creek County, Colorado, USA
28.0km (17.4 miles) ⓘLittle Mattie Mine (Newton Tunnel), Lamartine Mining District, Clear Creek County, Colorado, USA
28.1km (17.5 miles) ⓘFree Gold, Lamartine Mining District, Clear Creek County, Colorado, USA
28.3km (17.6 miles) ⓘBeaver Incline, Lamartine Mining District, Clear Creek County, Colorado, USA
References
Foord, E. E.; Shawe, D. R. (1989) The Pb-Bi-Ag-Cu-(Hg) Chemistry Of Galena And Some Associated Sulfosalts: A Reviewand Some New Data From Colorado, California And Pennsylvania. The Canadian Mineralogist, 27 (3). 363-382
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
 
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