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
Carolina Mineral Company No. 20 Mine (Old 20 Mine), Crabtree Creek, Yancey County, North Carolina, 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 Carolina Mineral Company No. 20 Mine (Old 20 Mine), Crabtree Creek, Yancey County, North Carolina, USA
Data Identifiers
Mindat Occurrence Record ID:342136
Long-form Identifier:1:3:342136:9
GUID (UUID V4):0
Nearest other occurrences of Siderite
46.9km (29.1 miles) ⓘMorganton Quarry (Vulcan Materials Co. Quarry), Morganton, Burke County, North Carolina, USA
72.2km (44.9 miles) ⓘYates Brooks farm, Lattimore, Cleveland County, North Carolina, USA
74.0km (46.0 miles) ⓘMaxwell Mine, Shady Valley Mining District, Johnson County, Tennessee, USA
76.2km (47.3 miles) ⓘCrockett Iron Bank (Crockett iron mine), Holston Valley Mining District, Sullivan County, Tennessee, USA
76.5km (47.5 miles) ⓘThomas Iron Bank (Thomas iron mine; Ward Iron Bank), Holston Valley Mining District, Sullivan County, Tennessee, USA
78.6km (48.8 miles) ⓘCowan Iron Bank (Cowan iron mine; Lowry Iron Bank), Holston Valley Mining District, Sullivan County, Tennessee, USA
79.1km (49.1 miles) ⓘMartin Marietta Quarry (Hickory Quarry), Hickory, Catawba County, North Carolina, USA
79.6km (49.4 miles) ⓘSharp Iron Bank (Sharp iron mine), Holston Valley Mining District, Sullivan County, Tennessee, USA
92.5km (57.5 miles) ⓘAbingdon Quarry, Washington County, Virginia, USA
94.9km (59.0 miles) ⓘAdams Hiddenite and Emerald Mine, Hiddenite, Alexander County, North Carolina, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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