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
Valberg Quarry, Valberg, Kragerø, Telemark, Norway


Locality type:Quarry
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 Valberg Quarry, Valberg, Kragerø, Telemark, Norway
Data Identifiers
Mindat Occurrence Record ID:560761
Long-form Identifier:1:3:560761:7
GUID (UUID V4):0
Nearest other occurrences of Muscovite
3.2km (2.0 miles) ⓘBærø Feldspar Quarry, Bærøy, Kragerø Archipelago, Kragerø, Telemark, Norway
3.3km (2.1 miles) ⓘKalstadgangen, Lindvikskollen-Kalstadgangen pegmatite, Kragerø, Telemark, Norway
3.4km (2.1 miles) ⓘLindvikskollen Quarry, Lindvikskollen-Kalstadgangen pegmatite, Kragerø, Telemark, Norway
4.0km (2.5 miles) ⓘSoppekilen, Kragerø, Telemark, Norway
4.2km (2.6 miles) ⓘKalvenes Feldspar Quarry, Skåtøy, Kragerø Archipelago, Kragerø, Telemark, Norway
4.3km (2.7 miles) ⓘGofjell Mine, Kragerø, Telemark, Norway
4.8km (3.0 miles) ⓘGressholmen, Kragerø Archipelago, Kragerø, Telemark, Norway
5.7km (3.5 miles) ⓘHullerøya I pegmatite quarry, Hullerøya, Kragerø, Telemark, Norway
6.7km (4.2 miles) ⓘBjordammen, Bamble, Telemark, Norway
8.0km (5.0 miles) ⓘLitangen Quartz Quarry, Kilsfjorden, Sannidal, Kragerø, Telemark, Norway
References
Nordrum, Fred Steinar (2000) Ni, Co-mineralizations in the Valberg quarry, Kragerø, South Norway: a progress report. Norsk Bergverksmuseum Skrift, 17. 64-70
 
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