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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Marcasite from
Stoneco White Rock Quarry, Clay Center, Allen Township, Ottawa County, Ohio, USA


Locality type:Quarry
Classification
Species:Marcasite
Formula:FeS2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Celestine4
Calcite3
Data
Mineral Data:Click here to view Marcasite data
Locality Data:Click here to view Stoneco White Rock Quarry, Clay Center, Allen Township, Ottawa County, Ohio, USA
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:463370
Long-form Identifier:1:3:463370:9
GUID (UUID V4):0
Nearest other occurrences of Marcasite
7.4km (4.6 miles) Graymont Dolime (OH) Inc. Quarry, Clay Township, Ottawa County, Ohio, USA
17.2km (10.7 miles) Stoneco Lime City Quarry, Lime City, Wood County, Ohio, USA
36.6km (22.8 miles) France Stone Co. Quarry, Monroe Charter Township, Monroe County, Michigan, USA
40.1km (24.9 miles) Maple Grove Stone Co. Quarry, Maple Grove, Seneca County, Ohio, USA
50.3km (31.3 miles) France Stone Co. quarry, North Baltimore, Wood County, Ohio, USA
50.8km (31.6 miles) Pugh Quarry, Wood County, Ohio, USA
99.0km (61.5 miles) Tri County Limestone Co. quarry, Marseilles, Marion County, Ohio, USA
References
 
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