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Psilomelane from
Du Frene prospect (Dufrene prospect; Empire Mine; Pacific Mine), Sunnybrook, Pardee Mining District, Amador County, California, USA


Locality type:Prospect
Classification
Species:'Psilomelane' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Psilomelane data
Locality Data:Click here to view Du Frene prospect (Dufrene prospect; Empire Mine; Pacific Mine), Sunnybrook, Pardee Mining District, Amador County, California, USA
Data Identifiers
Mindat Occurrence Record ID:322361
Long-form Identifier:1:3:322361:1
GUID (UUID V4):0
Nearest other occurrences of Psilomelane
17.8km (11.1 miles) ⓘLubanko prospect, Fiddletown (Oleta), Fiddletown Mining District (Oleta Mining District), Amador County, California, USA
19.2km (11.9 miles) ⓘJones prospect (Jones deposit), Pine Grove, Pine Grove Mining District, East Belt, Amador County, California, USA
22.1km (13.7 miles) ⓘFortner Ranch prospect (Fortner Ranch property), San Andreas area, Calaveras County, California, USA
22.6km (14.0 miles) ⓘPeyton deposit (Peyton Crocker-Preston prospect), Pine Grove, Pine Grove Mining District, East Belt, Amador County, California, USA
22.9km (14.2 miles) ⓘPerini deposit (Perini Peyton et al lease), Volcano, Volcano Mining District, Amador County, California, USA
24.4km (15.2 miles) ⓘBig Gulch claim, Volcano, Volcano Mining District, Amador County, California, USA
24.7km (15.3 miles) ⓘEagle's Head deposit, Rancheria, Volcano, Volcano Mining District, Amador County, California, USA
26.0km (16.2 miles) ⓘStacy Manganese Mine (Stirnaman Mine; Stirnaman property), Volcano, Volcano Mining District, Amador County, California, USA
28.8km (17.9 miles) ⓘDefender Mine, Pioneer, West Point Mining District, East Belt, Amador County, California, USA
29.1km (18.1 miles) ⓘBig Little Bear Calaveras Manganese claim (Big Little Bear property; Big Little Bear Mine), Lost City, West Belt, Calaveras County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
and/or  
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