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
Såstad Mines, Modum West, Modum, Buskerud, 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 Såstad Mines, Modum West, Modum, Buskerud, Norway
Data Identifiers
Mindat Occurrence Record ID:1340241
Long-form Identifier:1:3:1340241:1
GUID (UUID V4):0
Nearest other occurrences of Amphibole Supergroup
2.1km (1.3 miles) ⓘSørgruvene, Skuterud Mines, Modum West, Modum, Buskerud, Norway
3.6km (2.2 miles) ⓘHilsen Farm, Snarum, Modum, Buskerud, Norway
4.2km (2.6 miles) ⓘLofthus, Snarum, Modum, Buskerud, Norway
6.7km (4.2 miles) ⓘSvartfjell Mines, Modum West, Modum, Buskerud, Norway
10.1km (6.3 miles) ⓘÅmot Quarry, Åmot, Modum, Buskerud, Norway
10.2km (6.3 miles) ⓘHvalsknatten, Modum, Buskerud, Norway
13.2km (8.2 miles) ⓘHassel iron mines, Modum, Buskerud, Norway
13.3km (8.3 miles) ⓘGlomsrudkollen Zinc Mines, Åmot, Modum, Buskerud, Norway
13.6km (8.5 miles) ⓘSnippebråten I, Ertelien Mines, Holleia, Ringerike Ni Mines, Ringerike, Buskerud, Norway
13.7km (8.5 miles) ⓘErtelien Mine, Ertelien Mines, Holleia, Ringerike Ni Mines, Ringerike, Buskerud, Norway
References
Geological Survey of Norway (NGU). The Ore Database (Malmdatabasen). Deposit Area 623 - 023. Såstad gruver
 
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