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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Pyrite from
Keith group (Shasta May Blossom), Bully Hill, Bully Hill District (Winthrop District), East Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA


Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Keith group (Shasta May Blossom), Bully Hill, Bully Hill District (Winthrop District), East Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
Data Identifiers
Mindat Occurrence Record ID:333311
Long-form Identifier:1:3:333311:2
GUID (UUID V4):0
Nearest other occurrences of Pyrite
0.6km (0.3 miles) ⓘShasta May Blossom prospect (Keith group), Bully Hill, Bully Hill District (Winthrop District), East Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
1.9km (1.2 miles) ⓘBully Hill Mine (Shasta Zinc and Copper Mine; Bully Hill-Rising Star Mine; Copper City Mine; Rising Star Mine; Delamar Mine; Shasta Zinc and Copper Mine), Bully Hill, Bully Hill, Bully Hill District (Winthrop District), East Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
2.4km (1.5 miles) ⓘRising Star Mine (Anchor lode), Bully Hill, Bully Hill, Bully Hill District (Winthrop District), East Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
3.8km (2.3 miles) ⓘBaxter Winthrop Mine (Winthrope Mine; Baxter Mine; Copper City Mine; Excelsior claim; Brown claim; Humboldt claim; Baxter claim), Bully Hill, Bully Hill, Bully Hill District (Winthrop District), East Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
4.2km (2.6 miles) ⓘArps group (Globe claim; Hearst claim; Kaiser Wilhelm claim), Killanger Peak, East Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
4.4km (2.7 miles) ⓘBrushy Canyon group, Green Mountain, East Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
7.8km (4.9 miles) ⓘKane and Wilbur claims, North Gray Rocks, East Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
7.9km (4.9 miles) ⓘGraham group (Shasta Belmont; Shasta Balmont), North Gray Rocks, East Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
7.9km (4.9 miles) ⓘHaley group (Minnie Haley group; Endless Chain A; Kane and Wilber group; Potter; Endless Chain and Missing Link), North Gray Rocks, East Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
8.9km (5.5 miles) ⓘPit River Consolidated Mines (Pit River Mine), Heroult, East Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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