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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Tremolite from
Zinc Hill Mine (Utacaia group; Colorado group; Darwin Zinc prospect), Zinc Hill, Zinc Hill Mining District, Argus Mts (Argus Range), Inyo County, California, USA


Locality type:Mine
Classification
Species:Tremolite
Formula:◻Ca2Mg5(Si8O22)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tremolite data
Locality Data:Click here to view Zinc Hill Mine (Utacaia group; Colorado group; Darwin Zinc prospect), Zinc Hill, Zinc Hill Mining District, Argus Mts (Argus Range), Inyo County, California, USA
Data Identifiers
Mindat Occurrence Record ID:657191
Long-form Identifier:1:3:657191:7
GUID (UUID V4):0
Nearest other occurrences of Tremolite
7.1km (4.4 miles) ⓘLucky Lucy Mine, Darwin, Darwin Mining District, Darwin Hills, Inyo County, California, USA
37.8km (23.5 miles) ⓘBallarat Saponite deposit, Ballarat, Panamint Mining District (Ballarat Mining District), Panamint Range (Panamint Mountains), Inyo County, California, USA
47.4km (29.4 miles) ⓘHonolulu-Big Horn Mine (Thorndike Mine; Gibralter Mine; Gibralter Thorndike Mine; Big Horn claim), Slims Peak, South Park Mining District, Panamint Range (Panamint Mountains), Inyo County, California, USA
57.5km (35.7 miles) ⓘMonster Mine, Keynot Peak, Inyo Mts (Inyo Range), Inyo County, California, USA
69.2km (43.0 miles) ⓘReward Mine, Reward, Russ Mining District, Inyo Mts (Inyo Range), Inyo County, California, USA
References
Crowley, Jack A. (1975) The Minerals of the Zinc Hill Mine, Inyo County, California. The Mineralogical Record, 6 (3) 110-113
 
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