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
Unnamed Prospect (ARDF - TL064; near Round Mtn), Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA


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 Unnamed Prospect (ARDF - TL064; near Round Mtn), Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:1001649
Long-form Identifier:1:3:1001649:9
GUID (UUID V4):0
Nearest other occurrences of Muscovite
23.8km (14.8 miles) ⓘMt. Estelle Prospects, Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
43.5km (27.0 miles) ⓘJimmy Lake Occurrence, McGrath Mining District, Bethel Census Area, Alaska, USA
44.2km (27.5 miles) ⓘUnnamed Occurrence (ARDF - LH014; near Styx River), McGrath Mining District, Bethel Census Area, Alaska, USA
46.3km (28.7 miles) ⓘUnnamed Occurrence (ARDF - LH018; near Styx River), McGrath Mining District, Bethel Census Area, Alaska, USA
61.1km (38.0 miles) ⓘStyx River Occurrence, McGrath Mining District, Bethel Census Area, Alaska, USA
61.2km (38.0 miles) ⓘTerra Prospect, McGrath Mining District, Bethel Census Area, Alaska, USA
64.6km (40.2 miles) ⓘUnnamed Occurrence (ARDF - TL070), Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
70.4km (43.7 miles) ⓘWest Chilligan Occurrence, Redoubt Mining District, Kenai Peninsula Borough, Alaska, USA
71.6km (44.5 miles) ⓘOzzna Creek Prospect, Yukon-Koyukuk Census Area, Alaska, USA
72.0km (44.8 miles) ⓘUnnamed Occurrence (ARDF - LH029; upper Chilligan River), Redoubt Mining District, Kenai Peninsula Borough, Alaska, USA
References
(2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey
 
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