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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Hematite from
Martin Marietta Aggregates Rock Springs Quarry, Rock Springs, Sauk County, Wisconsin, USA


Locality type:Quarry
Classification
Species:Hematite
Formula:Fe2O3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hematite data
Locality Data:Click here to view Martin Marietta Aggregates Rock Springs Quarry, Rock Springs, Sauk County, Wisconsin, USA
Data Identifiers
Mindat Occurrence Record ID:917936
Long-form Identifier:1:3:917936:3
GUID (UUID V4):0
Nearest other occurrences of Hematite
5.5km (3.4 miles) ⓘSauk Mine, North Freedom, Sauk County, Wisconsin, USA
5.6km (3.5 miles) ⓘDrill hole, North Freedom, Sauk County, Wisconsin, USA
5.9km (3.7 miles) ⓘIllinois Mine, North Freedom, Sauk County, Wisconsin, USA
12.3km (7.6 miles) ⓘBaxter's Hollow, Sumpter, Sauk County, Wisconsin, USA
12.9km (8.0 miles) ⓘCahoon Mine, Baraboo, Sauk County, Wisconsin, USA
19.8km (12.3 miles) ⓘHagerman hill, Sauk County, Wisconsin, USA
21.3km (13.2 miles) ⓘJessie Quarry, Baraboo, Sauk County, Wisconsin, USA
21.9km (13.6 miles) ⓘBaraboo Quartzite Company; Inc. (Baraboo Quarry), Baraboo, Sauk County, Wisconsin, USA
26.0km (16.1 miles) ⓘWilliams Quarry, Columbia County, Wisconsin, USA
61.1km (37.9 miles) ⓘNecedah Bluff quarry, Juneau County, Wisconsin, USA
References
Brown, B. et. al. (2001) Economic Geology of the Baraboo and Waterloo Quartzites of southern Wisconsin: Field trip #3, Proceedings Guidebook 47th Annual meeting of the Institute on Lake superior Geology, Madison, WI: 51-52.
 
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