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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Quartz from
Unnamed Au mine [51], Eagle Peak, Coffee Mining District (Coffee Creek Mining District), Klamath Mountains, Trinity County, California, USA


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Unnamed Au mine [51], Eagle Peak, Coffee Mining District (Coffee Creek Mining District), Klamath Mountains, Trinity County, California, USA
Data Identifiers
Mindat Occurrence Record ID:335394
Long-form Identifier:1:3:335394:3
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.3km (0.8 miles) ⓘEagle Mine (Mount Shasta Vein prospect; Mount Shasta View), Eagle Peak, Coffee Mining District (Coffee Creek Mining District), Klamath Mountains, Trinity County, California, USA
7.0km (4.3 miles) ⓘUnnamed Au mine [42], Billys Peak, Coffee Mining District (Coffee Creek Mining District), Klamath Mountains, Trinity County, California, USA
8.3km (5.2 miles) ⓘUnnamed Au mine [43], The Cedars, Coffee Mining District (Coffee Creek Mining District), Klamath Mountains, Trinity County, California, USA
8.4km (5.2 miles) ⓘOro Grande Mining Company Mine (McKeen; Cummings; Shasta), Sugar Hill, Callahan Mining District (Scott River Mining District), Klamath Mountains, Siskiyou County, California, USA
10.4km (6.5 miles) ⓘCrawley Mine, Callahan, Callahan Mining District (Scott River Mining District), Klamath Mountains, Siskiyou County, California, USA
10.6km (6.6 miles) ⓘGypsie Queen Mine (Gypsie Queen group; Gold Standard Mine), The Cedars, Coffee Mining District (Coffee Creek Mining District), Klamath Mountains, Trinity County, California, USA
11.0km (6.8 miles) ⓘChapman Mine, Coffee Creek Ranch, Coffee Mining District (Coffee Creek Mining District), Klamath Mountains, Trinity County, California, USA
11.1km (6.9 miles) ⓘPoeth Mine (Burner Mine; Liberty Mine; Wagner Mine), Coffee Creek Ranch, Coffee Mining District (Coffee Creek Mining District), Klamath Mountains, Trinity County, California, USA
11.1km (6.9 miles) ⓘSunshine prospect, Coffee Creek Ranch, Coffee Mining District (Coffee Creek Mining District), Klamath Mountains, Trinity County, California, USA
11.2km (6.9 miles) ⓘModoc Gold Mines Inc. prospect (Wagner Mine), Coffee Creek Ranch, Coffee Mining District (Coffee Creek Mining District), Klamath Mountains, Trinity County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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