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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Magnetite from
Cobralla prospect, Ellsworth Mining District, Granite Wash Mountains, La Paz County, Arizona, USA


Locality type:Prospect
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Cobralla prospect, Ellsworth Mining District, Granite Wash Mountains, La Paz County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:522352
Long-form Identifier:1:3:522352:7
GUID (UUID V4):0
Nearest other occurrences of Magnetite
5.7km (3.6 miles) ⓘYuma Mine, Ellsworth Mining District, Granite Wash Mountains, La Paz County, Arizona, USA
15.6km (9.7 miles) ⓘCritic Mine, Wenden, Cunningham Pass Mining District, La Paz County, Arizona, USA
19.0km (11.8 miles) ⓘCopper Glance Mine, Mammoth-Chicago-Copper Glance Mine group, Midway Mining District, Buckskin Mountains, La Paz County, Arizona, USA
27.3km (17.0 miles) ⓘHarquahala Mine, Bonanza and Golden Eagle Mine group, Martin Peak, Salome, La Paz County, Arizona, USA
42.6km (26.5 miles) ⓘArrastre Gulch prospect, Maricopa County, Arizona, USA
53.0km (32.9 miles) ⓘCopperstone Mine, La Paz Mining District (Weaver Mining District), Dome Rock Mountains, La Paz County, Arizona, USA
56.1km (34.9 miles) ⓘQuartzsite deposit, Quartzsite, La Paz County, Arizona, USA
56.4km (35.0 miles) ⓘAlonah Mine, La Paz County, Arizona, USA
60.6km (37.7 miles) ⓘOrocopia Schist Subduction Channel, Eagletail Mts (Cemetary Ridge), La Paz County, Arizona, USA
60.8km (37.8 miles) ⓘDome Rock Mountains, La Paz County, Arizona, USA
References
MRDS database Dep. ID file #10027679, MRDS ID #M003800.
 
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