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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Anhydrite from
Fort Cady deposit (Fort Cady Solution Mine; Fort Cady project), Hector, San Bernardino County, California, USA


Locality type:Deposit
Classification
Species:Anhydrite
Formula:CaSO4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Anhydrite data
Locality Data:Click here to view Fort Cady deposit (Fort Cady Solution Mine; Fort Cady project), Hector, San Bernardino County, California, USA
Data Identifiers
Mindat Occurrence Record ID:332004
Long-form Identifier:1:3:332004:4
GUID (UUID V4):0
Nearest other occurrences of Anhydrite
5.3km (3.3 miles) ⓘHector, San Bernardino County, California, USA
41.8km (26.0 miles) ⓘSulphur Hole (Sulfur Hole; Sulphur pit), Calico, Calico District (Daggett District; Calico-Daggett area), Calico Mts (Calico Hills), San Bernardino County, California, USA
70.5km (43.8 miles) ⓘFossil Canyon, Mud Hills (Strontium Hills), Barstow Mining District, San Bernardino County, California, USA
71.5km (44.4 miles) ⓘBristol Dry Lake pit [1] (National Chloride Co. of America; National Chloride Co. salt evaporator; Hollar Chemical Co.; Saline Products Co.; Bristol Dry Lake), Saltus, San Bernardino County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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