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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Gneiss from
Heggebekk Mine, Modum West, Modum, Buskerud, Norway


Locality type:Mine
Classification
Type:Gneiss
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Gneiss data
Locality Data:Click here to view Heggebekk Mine, Modum West, Modum, Buskerud, Norway
Data Identifiers
Mindat Occurrence Record ID:1340262
Long-form Identifier:1:3:1340262:4
GUID (UUID V4):0
Nearest other occurrences of Gneiss
7.7km (4.8 miles) ⓘSåstad Mines, Modum West, Modum, Buskerud, Norway
11.5km (7.1 miles) ⓘHugget Prospect, Simostranda, Modum, Buskerud, Norway
12.3km (7.6 miles) ⓘSnippebråten I, Ertelien Mines, Holleia, Ringerike Ni Mines, Ringerike, Buskerud, Norway
12.5km (7.7 miles) ⓘErtelien Mine, Ertelien Mines, Holleia, Ringerike Ni Mines, Ringerike, Buskerud, Norway
12.6km (7.8 miles) ⓘMine no. 1, Ertelien Mines, Holleia, Ringerike Ni Mines, Ringerike, Buskerud, Norway
13.7km (8.5 miles) ⓘSkjerpevika, Holleia, Ringerike Ni Mines, Ringerike, Buskerud, Norway
17.8km (11.1 miles) ⓘÅmot Quarry, Åmot, Modum, Buskerud, Norway
18.7km (11.6 miles) ⓘHøgås 2, Høgås Prospects, Holleia, Ringerike Ni Mines, Ringerike, Buskerud, Norway
19.5km (12.1 miles) ⓘStøverntangen Mine, Holleia, Ringerike Ni Mines, Ringerike, Buskerud, Norway
23.7km (14.7 miles) ⓘBakke prospects, Øvre Eiker, Buskerud, Norway
References
Geological Survey of Norway (NGU). The Ore Database (Malmdatabasen). Deposit Area 623 - 027. Heggebekk gruve
 
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