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 Occurrence (ARDF - LH029; upper Chilligan River), Redoubt Mining District, Kenai Peninsula 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 Occurrence (ARDF - LH029; upper Chilligan River), Redoubt Mining District, Kenai Peninsula Borough, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:1001605
Long-form Identifier:1:3:1001605:5
GUID (UUID V4):0
Nearest other occurrences of Muscovite
2.8km (1.7 miles) ⓘWest Chilligan Occurrence, Redoubt Mining District, Kenai Peninsula Borough, Alaska, USA
11.0km (6.8 miles) ⓘStyx River Occurrence, McGrath Mining District, Bethel Census Area, Alaska, USA
19.2km (11.9 miles) ⓘBreccia Occurrence (south of Snowcap Mountain), McGrath Mining District, Bethel Census Area, Alaska, USA
25.8km (16.0 miles) ⓘUnnamed Occurrence (ARDF - LH018; near Styx River), McGrath Mining District, Bethel Census Area, Alaska, USA
28.0km (17.4 miles) ⓘUnnamed Occurrence (ARDF - LH014; near Styx River), McGrath Mining District, Bethel Census Area, Alaska, USA
32.1km (20.0 miles) ⓘJimmy Lake Occurrence, McGrath Mining District, Bethel Census Area, Alaska, USA
44.5km (27.7 miles) ⓘTerra Prospect, McGrath Mining District, Bethel Census Area, Alaska, USA
48.3km (30.0 miles) ⓘMt. Estelle Prospects, Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
72.0km (44.8 miles) ⓘUnnamed Prospect (ARDF - TL064; near Round Mtn), Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
References
(2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey
 
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