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
Condor prospect (Condor deposit), Acton, Acton District, Los Angeles County, California, 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 Condor prospect (Condor deposit), Acton, Acton District, Los Angeles County, California, USA
Data Identifiers
Mindat Occurrence Record ID:656294
Long-form Identifier:1:3:656294:6
GUID (UUID V4):0
Nearest other occurrences of Magnetite
1.5km (0.9 miles) ⓘMount Gleason 3 deposit, Mount Gleason, Tujunga, Los Angeles County, California, USA
1.8km (1.1 miles) ⓘLodestone Mine (Lodestone deposit; Mount Gleason 5), Iron Mountain, Tujunga, Los Angeles County, California, USA
3.9km (2.4 miles) ⓘMount Gleason 2 deposit, Mount Gleason, Tujunga, Los Angeles County, California, USA
4.1km (2.5 miles) ⓘDaytonian deposit (Daytonia deposit), Tujunga, Los Angeles County, California, USA
4.4km (2.7 miles) ⓘTitan deposit (Mount Gleason 7; Alder Creek 1; Titan lode), Tujunga, Los Angeles County, California, USA
4.4km (2.8 miles) ⓘMammoth deposit (Mount Gleason 6), Iron Mountain, Tujunga, Los Angeles County, California, USA
4.7km (2.9 miles) ⓘBlack Crow Mine (Black Crow deposit), Iron Mountain, Tujunga, Los Angeles County, California, USA
4.8km (3.0 miles) ⓘAlder Creek 4 deposit, Tujunga, Los Angeles County, California, USA
5.1km (3.2 miles) ⓘMount Gleason 1 deposit, Mount Gleason, Tujunga, Los Angeles County, California, USA
5.2km (3.2 miles) ⓘTrail Canyon 6 deposit, Acton, Acton District, Los Angeles County, California, USA
References
Gay, T.E. and Hoffman, S.R. (1954) Mines and mineral deposits of Los Angeles County, California. California Journal of Mines and Geology: 50: No. 74: 641-642
Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc.
 
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