Ponderosa Group (Ponderosa Mining Company), Clark Fork District, Bonner Co., Idaho, USA
REF:Deposit:: ANDERSON, A. L., 1930, GEOLOGY AND ORE DEPOSITS OF THE CLARK FORK DISTRICT, IDAHO: IDAHO BUR. MINES AND GEOLOGY BULL. 12, 132 P. P 111-112
Deposit:: SAVAGE 1967 ID BUR MINES AND GEOL COUNTY REPT 6 P 127
Deposit:: STARMONT 1929 MINING TRUTH V 14 NO 8 P 7-9, 16
Deposit:: SAVAGE, C. N., 1967, GEOLOGY AND MINERAL RESOURCES OF BONNER COUNTY: IDAHO BUR. MINES AND GEOLOGY COUNTY
Commodities (Trace) - Copper, Lead
Development Status: Occurrence
Host Rock Unit: Purcell Sill - Quartz Diorite
Structure: Series Of Minor Fault Disturb Bedding, On Gentle W. Limb (Dipping E) Of Syncline With Axis In Montana
Host Rock: Quartzite
Tectonic Structure: Miogeosyncline
| Galena|| Pyrrhotite|| Quartz|
3 entries listed. 3 valid minerals.
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Locality Updated: Ametista do Sul, Alto Uruguai region, Rio Grande do Sul, BrazilFrom Paul De Bondt, 18th Dec 2014 14:13:04