Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Native Gold from
Mammoth Mine (Mammoth Copper Company; Anderson Mine; Mayflower Mine; Sheridan Mine; Gillispie Mine), Copper Crest group, Mammoth Butte, Backbone District, West Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA


Locality type:Mine
Classification
Species:Native Gold
Formula:Au
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Native Gold data
Locality Data:Click here to view Mammoth Mine (Mammoth Copper Company; Anderson Mine; Mayflower Mine; Sheridan Mine; Gillispie Mine), Copper Crest group, Mammoth Butte, Backbone District, West Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
Data Identifiers
Mindat Occurrence Record ID:47292
Long-form Identifier:1:3:47292:4
GUID (UUID V4):0
Nearest other occurrences of Native Gold
2.6km (1.6 miles) ⓘClipper and Snyder group (Los Andes; California Progressive; Carnegie group; Snyder), Mammoth Butte, Backbone District, West Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
2.7km (1.7 miles) ⓘEllis Mine, Mammoth Butte, Backbone District, West Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
4.0km (2.5 miles) ⓘMorton & Bliss Mine (Morton and Bliss Mine; Riley & Bliss), Mammoth Butte, Backbone District, West Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
4.0km (2.5 miles) ⓘUncle Sam Mine (Vera Mines; Sierra Buttes Mining Company), Mammoth Butte, Backbone District, West Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
4.2km (2.6 miles) ⓘBlack & Brown Bear Mine, Mammoth Butte, Backbone District, West Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
5.5km (3.4 miles) ⓘBalaklala Mine (Windy Camp Mine), Sugarloaf Mountain [3], West Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
5.7km (3.6 miles) ⓘLucky Boy Mine (Red Cut Mine), Shasta Dam, East Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
5.9km (3.7 miles) ⓘSpread Eagle Mine (Spreadeagle Mine), Sugarloaf Mountain [3], West Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
6.2km (3.8 miles) ⓘKeystone Mine, Sugarloaf Mountain [3], West Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
6.9km (4.3 miles) ⓘBaker Mine, Mammoth Butte, Backbone District, West Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
References
Leicht, Wayne C. (1982) California Gold. The Mineralogical Record, 13 (6) 375-387pp.386-386
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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