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
Hassel iron mines, 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 Hassel iron mines, Modum, Buskerud, Norway
Data Identifiers
Mindat Occurrence Record ID:949210
Long-form Identifier:1:3:949210:3
GUID (UUID V4):0
Nearest other occurrences of Amphibole Supergroup
3.9km (2.4 miles) ⓘÅmot Quarry, Åmot, Modum, Buskerud, Norway
5.3km (3.3 miles) ⓘGlomsrudkollen Zinc Mines, Åmot, Modum, Buskerud, Norway
10.4km (6.5 miles) ⓘHumlebekk Claim, Himsjø, Øvre Eiker, Buskerud, Norway
11.1km (6.9 miles) ⓘSørgruvene, Skuterud Mines, Modum West, Modum, Buskerud, Norway
11.4km (7.1 miles) ⓘTrehørningen, Holtefjell Mining Field, Flesberg, Buskerud, Norway
12.4km (7.7 miles) ⓘØyvatnet, Holtefjell Mining Field, Flesberg, Buskerud, Norway
12.9km (8.0 miles) ⓘBergsgruva, Øvre Eiker, Buskerud, Norway
13.2km (8.2 miles) ⓘSåstad Mines, Modum West, Modum, Buskerud, Norway
13.8km (8.6 miles) ⓘHvalsknatten, Modum, Buskerud, Norway
15.0km (9.3 miles) ⓘBatteriet, Åssiden, Drammen, Buskerud, Norway
References
Geological Survey of Norway (NGU). The Ore database (Malmdatabasen). Deposit Area 623 - 007.
 
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