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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Muscovite from
Mercur Prospect No. 9, Mercur Mining District, Tooele County, Utah, USA


Locality type:Prospect
Classification
Species:Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Muscovite data
Locality Data:Click here to view Mercur Prospect No. 9, Mercur Mining District, Tooele County, Utah, USA
Data Identifiers
Mindat Occurrence Record ID:999310
Long-form Identifier:1:3:999310:5
GUID (UUID V4):0
Nearest other occurrences of Muscovite
0.4km (0.3 miles) ⓘPorphyry Knob Prospect No. 1, Mercur Mining District, Tooele County, Utah, USA
0.5km (0.3 miles) ⓘMercur Mine No. 8, Mercur Mining District, Tooele County, Utah, USA
0.5km (0.3 miles) ⓘMercur Mine No. 7, Mercur Mining District, Tooele County, Utah, USA
0.7km (0.4 miles) ⓘMercur Quarry, Mercur Mining District, Tooele County, Utah, USA
0.8km (0.5 miles) ⓘPorphyry Knob Prospect No. 2, Mercur Mining District, Tooele County, Utah, USA
0.8km (0.5 miles) ⓘPorphyry Knob Prospect No. 3, Mercur Mining District, Tooele County, Utah, USA
1.2km (0.8 miles) ⓘMercur Prospect No. 6, Mercur Mining District, Tooele County, Utah, USA
1.4km (0.9 miles) ⓘRover Hill Mine No. 3, Mercur Mining District, Tooele County, Utah, USA
1.4km (0.9 miles) ⓘMercur Canyon Quarry, Mercur Mining District, Tooele County, Utah, USA
1.4km (0.9 miles) ⓘRover Hill Mine No. 2, Mercur Mining District, Tooele County, Utah, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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