Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Gypsum from
McCarthy Stone Quarry, Sandusky, Wyandot County, Ohio, USA


Locality type:Quarry
Classification
Species:Gypsum
Formula:CaSO4 · 2H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Gypsum data
Locality Data:Click here to view McCarthy Stone Quarry, Sandusky, Wyandot County, Ohio, USA
Data Identifiers
Mindat Occurrence Record ID:254537
Long-form Identifier:1:3:254537:0
GUID (UUID V4):0
Nearest other occurrences of Gypsum
46.2km (28.7 miles) National Lime & Stone Co. quarry, Findlay, Hancock County, Ohio, USA
59.0km (36.7 miles) France Stone Co. quarry, North Baltimore, Wood County, Ohio, USA
69.0km (42.9 miles) Stoneco Portage Quarry, Portage, Wood County, Ohio, USA
72.3km (44.9 miles) Huron Shale burn site, Huron River, Huron County, Ohio, USA
72.4km (45.0 miles) Blue Bridge, West Branch Huron River, Monroeville, Huron County, Ohio, USA
81.5km (50.6 miles) Bill Moose Run, Columbus, Franklin County, Ohio, USA
84.2km (52.3 miles) U. S. Gypsum Mine, Gypsum, Portage Township, Ottawa County, Ohio, USA
85.6km (53.2 miles) American Mine Number 2 Quarry, Portage Township, Ottawa County, Ohio, USA
87.3km (54.3 miles) Glen Echo Ravine, Columbus, Franklin County, Ohio, USA
88.0km (54.7 miles) Stoneco Lime City Quarry, Lime City, Wood County, Ohio, USA
References
 
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