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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Plagioclase from
Mørefjær Feldspar Quarry (Mörefjer), Stokken, Arendal, Agder, Norway


02382010017367898409183.jpg
Albite

Mørefjær Feldspar Quarry, Stokken, Arendal, Agder, Norway
02382010017367898409183.jpg
Albite

Mørefjær Feldspar Quarry, Stokken, Arendal, Agder, Norway
09762250017272034431976.jpg
Albite

Mørefjær Feldspar Quarry, Stokken, Arendal, Agder, Norway
Locality type:Quarry
Classification
Species:'Plagioclase' (not an IMA approved species)
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Plagioclase data
Locality Data:Click here to view Mørefjær Feldspar Quarry (Mörefjer), Stokken, Arendal, Agder, Norway
Data Identifiers
Mindat Occurrence Record ID:682865
Long-form Identifier:1:3:682865:3
GUID (UUID V4):0
Nearest other occurrences of Plagioclase
0.2km (0.1 miles) ⓘAlviken Feldspar Quarry, Stokken, Arendal, Agder, Norway
3.2km (2.0 miles) ⓘAlve Feldspar Quarry, Tromøy, Arendal, Agder, Norway
8.7km (5.4 miles) ⓘGloserheia, Froland, Agder, Norway
9.3km (5.8 miles) ⓘEnderbitic vein, Havsøya, Arendal, Agder, Norway
9.9km (6.1 miles) ⓘSeljeåsen Nickel Prospect, Lyngrott, Froland, Agder, Norway
12.5km (7.8 miles) ⓘKleggåsen Ruby Quarry, Froland, Agder, Norway
13.9km (8.7 miles) ⓘSunde bridge, Snaresund, Tvedestrand, Agder, Norway
14.7km (9.1 miles) ⓘLøddesøl, Øyestad, Arendal, Agder, Norway
19.8km (12.3 miles) ⓘKallarberg apatite mine, Vegårshei, Agder, Norway
23.1km (14.3 miles) ⓘBlengsvatn, Froland, Agder, Norway
References
Andersen, Olaf (1931) Feltspat II. Forekomster i fylkene Buskerud og Telemark, i flere herreder i Aust-Agder og i Hidra i Vest-Agder [Feldspar II. Occurrences in the counties of Buskerud and Telemark, in several counties in Aust-Agder and in Hidra in Vest-Agder], in Feltspat II. Feltspat III. Norges Geologiske Undersøkelse 128b, 1-109 pp.72-73
 
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