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Graphite from
Hills Armstrong Graphite deposit, Sage Hill, Michigan Bluff Mining District (Michigan Bluff Mining deposit), Placer County, California, USA


Locality type:Deposit
Classification
Species:Graphite
Formula:C
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Graphite data
Locality Data:Click here to view Hills Armstrong Graphite deposit, Sage Hill, Michigan Bluff Mining District (Michigan Bluff Mining deposit), Placer County, California, USA
Data Identifiers
Mindat Occurrence Record ID:945244
Long-form Identifier:1:3:945244:2
GUID (UUID V4):0
Nearest other occurrences of Graphite
3.2km (2.0 miles) Three Queens Mine (Four Acres Mine), Foresthill, Forest Hill Mining District, Placer County, California, USA
20.6km (12.8 miles) Black Oak Mine [1], Garden Valley, Kelsey Mining District, El Dorado County, California, USA
22.8km (14.2 miles) Alhambra Gold Mine (Alhambra Mine; Atlantic Mine), Spanish Flat, Spanish Flat Mining District, East Belt, El Dorado County, California, USA
32.5km (20.2 miles) Joseph Skinner Mine (Porphyry; Fisk), Placerville (Hangtown), Placerville Mining District, El Dorado County, California, USA
47.4km (29.5 miles) Hope Mine (Minnesota Development Group), Minnesota Flat, Alleghany Mining District (Forest Mining District), Sierra County, California, USA
47.8km (29.7 miles) Hope claim, Plumbago, Alleghany Mining District (Forest Mining District), Sierra County, California, USA
48.0km (29.8 miles) Minnesota Development Group Mine (Minnesota Development Gp.), Alleghany, Alleghany Mining District (Forest Mining District), Sierra County, California, USA
49.2km (30.6 miles) 16 to 1 Mine (Sixteen-to-One Mine; Original Sixteen-to-One Mine), Alleghany, Alleghany Mining District (Forest Mining District), Sierra County, California, USA
74.1km (46.0 miles) Argonaut Mine (Pioneer Mine; Sunset), Martell, Jackson-Plymouth Mining District, Amador County, California, USA
75.5km (46.9 miles) Pacific Alta Group Mine (Pacific Alta Gp.), Saint Louis (St Louis), Port Wine Mining District, Sierra County, California, USA
References
 
and/or  
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