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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Ankerite from
Douglas Mine, Pine Creek Mining District, Shoshone County, Idaho, USA


Locality type:Mine
Classification
Species:Ankerite
Formula:Ca(Fe2+,Mg)(CO3)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ankerite data
Locality Data:Click here to view Douglas Mine, Pine Creek Mining District, Shoshone County, Idaho, USA
Data Identifiers
Mindat Occurrence Record ID:443104
Long-form Identifier:1:3:443104:6
GUID (UUID V4):0
Nearest other occurrences of Ankerite
1.5km (0.9 miles) ⓘConstitution Mine, Pine Creek Mining District, Shoshone County, Idaho, USA
3.1km (1.9 miles) ⓘHighland Surprise Mine, Pine Creek Mining District, Shoshone County, Idaho, USA
3.1km (1.9 miles) ⓘBig It Mine, Pine Creek Mining District, Shoshone County, Idaho, USA
3.5km (2.2 miles) ⓘLittle Pittsburg Mine, Pine Creek Mining District, Shoshone County, Idaho, USA
3.8km (2.3 miles) ⓘSidney Mine, Pine Creek Mining District, Shoshone County, Idaho, USA
3.9km (2.4 miles) ⓘNabob Mine, Pine Creek Mining District, Shoshone County, Idaho, USA
4.0km (2.5 miles) ⓘDenver Mine, Pine Creek Mining District, Shoshone County, Idaho, USA
7.0km (4.3 miles) ⓘBunker Hill Mine, Wardner, Shoshone County, Idaho, USA
7.1km (4.4 miles) ⓘStemwinder Mine, Shoshone County, Idaho, USA
7.4km (4.6 miles) ⓘSenator Stewart Mine, Shoshone County, Idaho, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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