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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Amphibole Supergroup from
Birkeland mines (Sauda mines), Sauda, Rogaland, Norway


Locality type:Mine
Classification
Species:'Amphibole Supergroup' (not an IMA approved species)
Formula:AB2C5(T8O22)W2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Amphibole Supergroup data
Locality Data:Click here to view Birkeland mines (Sauda mines), Sauda, Rogaland, Norway
Data Identifiers
Mindat Occurrence Record ID:948185
Long-form Identifier:1:3:948185:5
GUID (UUID V4):0
Localities for Amphibole Supergroup in this Region
Samson, Birkeland mines (Sauda mines), Sauda, Rogaland, Norway
Stoll 2 (Hornemann Adit), Birkeland mines (Sauda mines), Sauda, Rogaland, Norway
Nearest other occurrences of Amphibole Supergroup
1.0km (0.6 miles) ⓘStoll 2 (Hornemann Adit), Birkeland mines (Sauda mines), Sauda, Rogaland, Norway
1.0km (0.6 miles) ⓘSamson, Birkeland mines (Sauda mines), Sauda, Rogaland, Norway
1.1km (0.7 miles) ⓘStorli, Sauda, Rogaland, Norway
2.6km (1.6 miles) ⓘBreidkvam, Sauda, Rogaland, Norway
3.3km (2.1 miles) ⓘLægdene prospect, Sauda, Rogaland, Norway
26.3km (16.3 miles) ⓘBleskestad, Suldal, Rogaland, Norway
27.5km (17.1 miles) ⓘHavrevassjuvet, Suldal, Rogaland, Norway
32.1km (19.9 miles) ⓘSkare, Odda, Ullensvang, Vestland, Norway
36.9km (22.9 miles) ⓘDaletødne, Hjelmeland, Rogaland, Norway
37.1km (23.1 miles) ⓘSegadal, Hjelmeland, Rogaland, Norway
References
NGU database
 
and/or  
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