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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Dolomite from
Lutz Quarry, Oshkosh, Winnebago County, Wisconsin, USA


Locality type:Quarry
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 Lutz Quarry, Oshkosh, Winnebago County, Wisconsin, USA
Data Identifiers
Mindat Occurrence Record ID:243189
Long-form Identifier:1:3:243189:5
GUID (UUID V4):0
Nearest other occurrences of Dolomite
6.1km (3.8 miles) ⓘSheppard Quarry, Winnebago County, Wisconsin, USA
8.7km (5.4 miles) ⓘGrundy Quarry, Winnebago County, Wisconsin, USA
20.1km (12.5 miles) ⓘTuler road quarries, Neenah area quarries, Winnebago County, Wisconsin, USA
20.5km (12.7 miles) ⓘSchultz Quarry, Neenah area quarries, Winnebago County, Wisconsin, USA
21.3km (13.3 miles) ⓘNeenah area quarries, Winnebago County, Wisconsin, USA
22.2km (13.8 miles) ⓘAllan Quarry, Winnebago County, Wisconsin, USA
29.2km (18.1 miles) ⓘNellis Limestone Quarry (Ripon Quarry; Green Lake Ready Mix Company), Fond Du Lac County, Wisconsin, USA
32.6km (20.3 miles) ⓘMorris pit, Green Lake, Green Lake County, Wisconsin, USA
36.1km (22.4 miles) ⓘEden Quarry (Eden Stone Company; Inc.), Fond Du Lac County, Wisconsin, USA
39.1km (24.3 miles) ⓘMackville quarry (Land Wehr Limestone Quarry; Landwehr Materials; Inc.), Outagamie County, Wisconsin, USA
References
Cordua, William S. (1998) Wisconsin Mineral Locality Index. Rocks & Minerals, 73 (6) 378-399 doi:10.1080/00357529809603078
 
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