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
Devil's Punch Bowl, Polar Bear Mountain, Klamath Mountains, Siskiyou County, California, USA


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 Devil's Punch Bowl, Polar Bear Mountain, Klamath Mountains, Siskiyou County, California, USA
Data Identifiers
Mindat Occurrence Record ID:334284
Long-form Identifier:1:3:334284:8
GUID (UUID V4):0
Nearest other occurrences of Magnetite
4.4km (2.7 miles) ⓘYoungs Peak occurrence, El Capitan, Klamath Mountains, Siskiyou County, California, USA
15.9km (9.9 miles) ⓘIron Group, Waldo Mining District, Josephine County, Oregon, USA
21.0km (13.1 miles) ⓘJune Group, Waldo Mining District, Josephine County, Oregon, USA
21.7km (13.5 miles) ⓘEsterly Mine (Llano de Oro Mine; Cameron Placer Mine; Logan Placer Mine; Simmons Placer Mine), O'Brien, Takilma Mining District, Josephine County, Oregon, USA
27.9km (17.4 miles) ⓘMansfield Prospect, Waldo Mining District, Josephine County, Oregon, USA
28.2km (17.5 miles) ⓘHinkle Lake Claim, Josephine County, Oregon, USA
29.7km (18.4 miles) ⓘLarkspur Occurrence (Low Gap), Whisky Peak, Josephine County, Oregon, USA
31.9km (19.8 miles) ⓘCleopatra Mine (Dedrick Mine), Rockland, Diamond Creek Mining District, Klamath Mountains, Del Norte County, California, USA
35.4km (22.0 miles) ⓘFrench Hill Chrome Mine (French Hill deposit; Tyson Mine; J. & W. Mine), French Hill, Klamath Mountains, Del Norte County, California, USA
36.3km (22.5 miles) ⓘCobalt Prospect (MRDS - 10043259), Babyfoot - Little Chetco, Curry County, Oregon, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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