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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Chalcopyrite from
St. Jude Mine (Vogt Mine; Philadelphia and Roosevelt Mine [?]), French Gulch, French Gulch Mining District, Klamath Mountains, Shasta County, California, USA


Locality type:Mine
Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view St. Jude Mine (Vogt Mine; Philadelphia and Roosevelt Mine [?]), French Gulch, French Gulch Mining District, Klamath Mountains, Shasta County, California, USA
Data Identifiers
Mindat Occurrence Record ID:775494
Long-form Identifier:1:3:775494:4
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
6.1km (3.8 miles) ⓘGreenhorn Mine (Greenhorn vein; Willow Creek Mines Inc.; Warren Brothers), French Gulch, French Gulch Mining District, Klamath Mountains, Shasta County, California, USA
8.7km (5.4 miles) ⓘEvening Star Mine [2] (Truscott Mine; Truscott vein; Emigrant Mine; Martin Mine; Bright Star Mine; Iron Mask Mine), Mad Mule Mountain, French Gulch Mining District, Klamath Mountains, Shasta County, California, USA
11.6km (7.2 miles) ⓘLone Star prospect, Iron Mountain, Iron Mountain [town], West Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
12.4km (7.7 miles) ⓘIsabel and Queen Mine, Whiskeytown, Whiskeytown Mining District, Klamath Mountains, Shasta County, California, USA
12.4km (7.7 miles) ⓘBonanza Mine, Pettijohn Mountain, Minersville Mining District, Klamath Mountains, Trinity County, California, USA
13.8km (8.6 miles) ⓘEarly Bird Mine, Sugarloaf Mountain [3], West Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
14.0km (8.7 miles) ⓘGrab Mine (Western Consolidated group; Stowell Mine), Sugarloaf Mountain [3], West Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
14.8km (9.2 miles) ⓘGreat Verde Mine (Vulcan Mine), Mammoth Butte, Backbone District, West Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
14.9km (9.2 miles) ⓘKeystone Mine, Sugarloaf Mountain [3], West Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA
14.9km (9.3 miles) ⓘIron Mountain Mine (Number 8; Confidence; Old Mine), Iron Mountain, Iron Mountain [town], West 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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