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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Willemite from
Cave Mine, Cochise County, Arizona, USA


Locality type:Mine
Classification
Species:Willemite
Formula:Zn2SiO4
Comments:Occurs as veils and coatings in calcite-rich matrix.
Luminescent properties:Bright green (SW UV).
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Willemite data
Locality Data:Click here to view Cave Mine, Cochise County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:129201
Long-form Identifier:1:3:129201:5
GUID (UUID V4):0
Nearest other occurrences of Willemite
3.2km (2.0 miles) ⓘNelly James Mine, Miller Canyon, Miller Peak, Cochise County, Arizona, USA
4.3km (2.7 miles) ⓘHamburg Mine (Wisconsin Mine; Hartford Mine), Ramsey Canyon, Cochise County, Arizona, USA
5.9km (3.6 miles) ⓘState of Texas Mine, Montezuma Canyon, Cochise County, Arizona, USA
38.0km (23.6 miles) ⓘTwilight Mine, Higgins Mine, Bisbee, Cochise County, Arizona, USA
38.7km (24.0 miles) ⓘSouthwest Mine, Hendricks Gulch, Bisbee, Cochise County, Arizona, USA
40.8km (25.4 miles) ⓘCampbell Mine, Bisbee, Cochise County, Arizona, USA
41.1km (25.6 miles) ⓘEmerald Mine, Silver Plume Mine, Tombstone Mining District, Cochise County, Arizona, USA
42.9km (26.7 miles) ⓘWest Side Mine, Tombstone Mining District, Cochise County, Arizona, USA
43.0km (26.7 miles) ⓘToughnut Mine, Tombstone, Tombstone Mining District, Cochise County, Arizona, USA
43.3km (26.9 miles) ⓘEmpire Mine, Tombstone, Tombstone Mining District, Cochise County, Arizona, USA
References
C. Lemanski, Jr. - self collected
 
and/or  
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