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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Cassiterite from
John Plonk Farm Tin Occurrence, Gaston County, North Carolina, USA


Locality type:Occurrence
Classification
Species:Cassiterite
Formula:SnO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cassiterite data
Locality Data:Click here to view John Plonk Farm Tin Occurrence, Gaston County, North Carolina, USA
Data Identifiers
Mindat Occurrence Record ID:340494
Long-form Identifier:1:3:340494:2
GUID (UUID V4):0
Nearest other occurrences of Cassiterite
0.5km (0.3 miles) ⓘJ. C. Horton Tin Mine, Gaston County, North Carolina, USA
0.6km (0.3 miles) ⓘM. Ormond Farm Tin Occurrence, Gaston County, North Carolina, USA
0.6km (0.4 miles) ⓘFrank Summers Tin Occurrence, Cleveland County, North Carolina, USA
0.9km (0.5 miles) ⓘKizer-Mauney Tin Occurrence, Gaston County, North Carolina, USA
1.0km (0.6 miles) ⓘMauney Park Tin Prospect, Kings Mountain Range, Cleveland County, North Carolina, USA
1.3km (0.8 miles) ⓘOrmond-Carr Tin Prospect, Gaston County, North Carolina, USA
1.3km (0.8 miles) ⓘCole Farm Tin Occurrence, Gaston County, North Carolina, USA
1.7km (1.1 miles) ⓘJ. A. Ormond Tin Prospect, Gaston County, North Carolina, USA
1.9km (1.2 miles) ⓘE. A. Berry Tin Prospect, Gaston County, North Carolina, USA
3.1km (1.9 miles) ⓘFaires Mine, Gaston County, North Carolina, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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