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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Dolomite from
Huron, Erie County, Ohio, USA


Classification
Species:Dolomite
Formula:CaMg(CO3)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Dolomite data
Locality Data:Click here to view Huron, Erie County, Ohio, USA
Data Identifiers
Mindat Occurrence Record ID:253088
Long-form Identifier:1:3:253088:8
GUID (UUID V4):0
Nearest other occurrences of Dolomite
11.4km (7.1 miles) ⓘHuron River bridge occurrence, Milan, Erie County, Ohio, USA
16.3km (10.1 miles) ⓘBlue Bridge, West Branch Huron River, Monroeville, Huron County, Ohio, USA
20.5km (12.7 miles) ⓘMonroeville, Huron County, Ohio, USA
57.8km (35.9 miles) ⓘStoneco Rocky Ridge Quarry, Benton Township, Ottawa County, Ohio, USA
57.9km (36.0 miles) ⓘMaple Grove Stone Co. Quarry, Maple Grove, Seneca County, Ohio, USA
61.2km (38.1 miles) ⓘCarmeuse Lime & Stone Inc. Quarry, Millersville, Sandusky County, Ohio, USA
66.4km (41.3 miles) ⓘArea Aggregates Inc. Quarry, Woodville, Sandusky County, Ohio, USA
67.4km (41.9 miles) ⓘMartin Marietta Aggregates Quarry, Woodville, Sandusky County, Ohio, USA
67.7km (42.1 miles) ⓘGraymont Dolime (OH) Inc. Quarry, Clay Township, Ottawa County, Ohio, USA
70.2km (43.6 miles) ⓘStoneco White Rock Quarry, Clay Center, Allen Township, Ottawa County, Ohio, USA
References
Carlson, Ernest H. (2015) Minerals of Ohio. Bulletin 69 (2nd ed.). Ohio Division of Geological Survey 290pp.
 
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