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Andalusite from
North Keystone Mine (Keystone Mine), Copperopolis Mines (Copperopolis group), Copperopolis, Foothill Copper Belt, Calaveras County, California, USA


Locality type:Mine
Classification
Species:Andalusite
Formula:Al2(SiO4)O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Andalusite data
Locality Data:Click here to view North Keystone Mine (Keystone Mine), Copperopolis Mines (Copperopolis group), Copperopolis, Foothill Copper Belt, Calaveras County, California, USA
Data Identifiers
Mindat Occurrence Record ID:324486
Long-form Identifier:1:3:324486:9
GUID (UUID V4):0
Nearest other occurrences of Andalusite
73.5km (45.6 miles) ⓘUnnamed Andalusite occurrence [1], Three Buttes (Tres Cerritos), Hornitos Mining District, West Belt, Mariposa County, California, USA
87.4km (54.3 miles) ⓘMount Buckingham group (Crown Point; Vanderbilt; Sunset III), Mariposa, Bagby-Mariposa-Mount Bullion-Whitlock Mining District, Mariposa County, California, USA
88.0km (54.7 miles) ⓘPocohontas Mine, Copper Hill, Green Mountain Mining District (Ben Hur Mining District), Mariposa County, California, USA
98.7km (61.3 miles) ⓘGood View Mine (Goodview Mine; Copper King claim; Copper King and M. S. Mine; Little Giant claim; Stonewall Jackson claim; Crown Point claim; San Jose claim; Rothschild claim; S. A. claim; Sunset claim), Green Mountain, Green Mountain Mining District (Ben Hur Mining District), Mariposa County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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