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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Siderite from
Pearson Mine, St. Joe Mining District, Shoshone County, Idaho, USA


Locality type:Mine
Classification
Species:Siderite
Formula:FeCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Siderite data
Locality Data:Click here to view Pearson Mine, St. Joe Mining District, Shoshone County, Idaho, USA
Data Identifiers
Mindat Occurrence Record ID:443147
Long-form Identifier:1:3:443147:3
GUID (UUID V4):0
Nearest other occurrences of Siderite
4.1km (2.6 miles) ⓘEagle prospect, St. Joe Mining District, Shoshone County, Idaho, USA
4.4km (2.7 miles) ⓘWonderful Mine, St. Joe Mining District, Shoshone County, Idaho, USA
4.5km (2.8 miles) ⓘBullion Mine, St. Joe Mining District, Shoshone County, Idaho, USA
5.4km (3.4 miles) ⓘChampion prospect, St. Joe Mining District, Shoshone County, Idaho, USA
6.2km (3.9 miles) ⓘPark Copper prospect, Slate Creek Mining District, Shoshone County, Idaho, USA
6.6km (4.1 miles) ⓘSpringfield prospect, Sliderock Mining District, Shoshone County, Idaho, USA
7.5km (4.6 miles) ⓘSilver Crest group, Hunter Mining District, Shoshone County, Idaho, USA
8.4km (5.2 miles) ⓘBig Elk Mine, St. Joe Mining District, Shoshone County, Idaho, USA
8.5km (5.3 miles) ⓘReindeer Queen Mine, Hunter Mining District, Shoshone County, Idaho, USA
8.8km (5.5 miles) ⓘCarney No 1-3, Hunter Mining District, Shoshone County, Idaho, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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