Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Goethite from
Helen H. Westphal Quarry (C. C. Linck; Inc.; Ghost Hill Road Quarry), Dodge County, Wisconsin, USA


Locality type:Quarry
Classification
Species:Goethite
Formula:Fe3+O(OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Goethite data
Locality Data:Click here to view Helen H. Westphal Quarry (C. C. Linck; Inc.; Ghost Hill Road Quarry), Dodge County, Wisconsin, USA
Data Identifiers
Mindat Occurrence Record ID:241903
Long-form Identifier:1:3:241903:9
GUID (UUID V4):0
Nearest other occurrences of Goethite
15.0km (9.3 miles) ⓘWaterloo quarry (Michels Materials Waterloo quarry; Portland Quarry), Dodge County, Wisconsin, USA
28.3km (17.6 miles) ⓘIron Ridge Mine (Neda Mine; Oliver Mine), Iron Ridge Mines, Iron Ridge Mining District (Neda Iron Mining District), Dodge County, Wisconsin, USA
28.4km (17.6 miles) ⓘIron Ridge Mines, Iron Ridge Mining District (Neda Iron Mining District), Dodge County, Wisconsin, USA
28.8km (17.9 miles) ⓘMayville Open Pit Mine, Iron Ridge Mines, Iron Ridge Mining District (Neda Iron Mining District), Dodge County, Wisconsin, USA
57.9km (36.0 miles) ⓘSt. Marie quarry, Green Lake County, Wisconsin, USA
79.7km (49.5 miles) ⓘAllan Quarry, Winnebago County, Wisconsin, USA
83.3km (51.7 miles) ⓘSauk Mine, North Freedom, Sauk County, Wisconsin, USA
84.6km (52.6 miles) ⓘIllinois Mine, North Freedom, Sauk County, Wisconsin, USA
99.8km (62.0 miles) ⓘDemby-Weist Mine, Ridgeway, Iowa 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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