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
Grantsville Summit Prospect, Union Mining District, Nye County, Nevada, 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 Grantsville Summit Prospect, Union Mining District, Nye County, Nevada, USA
Data Identifiers
Mindat Occurrence Record ID:1968162
Long-form Identifier:1:3:1968162:1
GUID (UUID V4):0
Nearest other occurrences of Magnetite
6.9km (4.3 miles) ⓘBuffalo Canyon prospect, Berlin, Union Mining District, Nye County, Nevada, USA
26.3km (16.3 miles) ⓘB. & C. Springs, Paradise Peak Mining District, Nye County, Nevada, USA
27.0km (16.8 miles) ⓘPhelps Stokes Mine, Gabbs Mining District, Nye County, Nevada, USA
27.2km (16.9 miles) ⓘGreen Spring Anomaly, Gabbs Mining District, Nye County, Nevada, USA
27.3km (17.0 miles) ⓘEngle-Stouder prospect, Ellsworth Mining District (Mammoth Mining District), Nye County, Nevada, USA
41.7km (25.9 miles) ⓘRound Mountain Placers, Round Mountain, Round Mountain Mining District, Toquima Range, Nye County, Nevada, USA
44.9km (27.9 miles) ⓘUnnamed prospect [10045373], Eastgate Mining District, Churchill County, Nevada, USA
45.1km (28.0 miles) ⓘBlue Bird nos. 1-3 Mines, Bell Mining District, Mineral County, Nevada, USA
47.8km (29.7 miles) ⓘCarroll Summit, Eastgate Mining District, Churchill County, Nevada, USA
53.8km (33.4 miles) ⓘPerkins prospects (old Washington Mine?), Barcelona Mining District (Spanish Belt Mining District), Toquima Range, Nye County, Nevada, USA
References
Thomas, Christian A (2022) Geology and Fluid Inclusion Properties of the Buffalo Canyon Intrusion-Related and Grantsville Epithermal/Mesothermal Systems, Nye County, Nevada. University of Nevada, Reno.
 
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