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Muscovite from
Giant Crystal Mine, Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District), Larimer County, Colorado, USA


Locality type:Mine
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 Giant Crystal Mine, Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District), Larimer County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:378219
Long-form Identifier:1:3:378219:4
GUID (UUID V4):0
Nearest other occurrences of Muscovite
3.4km (2.1 miles) ⓘDrake, Larimer County, Colorado, USA
5.2km (3.2 miles) ⓘHyatt Ranch Mine (Hyatt Mine), Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District), Larimer County, Colorado, USA
6.3km (3.9 miles) ⓘNew Hope claims, Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District), Larimer County, Colorado, USA
7.5km (4.7 miles) ⓘLewis Beryl Prospect, Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District), Larimer County, Colorado, USA
12.1km (7.5 miles) ⓘBig Boulder Mine (Big Boulder Beryl Mine), Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District), Larimer County, Colorado, USA
13.3km (8.3 miles) ⓘDouble Opening Prospect, Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District), Larimer County, Colorado, USA
13.4km (8.3 miles) ⓘMica - Beryl Prospect (MRDS - 10087859), Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District), Larimer County, Colorado, USA
14.1km (8.8 miles) ⓘHumphrey Beryl Prospect, Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District), Larimer County, Colorado, USA
14.5km (9.0 miles) ⓘTantalum Prospect (MRDS - 10087861), Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District), Larimer County, Colorado, USA
14.6km (9.1 miles) ⓘBuckhorn Mica Mine (Claim: Emerald Gem), Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District), Larimer County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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