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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Biotite gneiss from
Landgrunnvatn Gold Prospect, Brønnøy, Nordland, Norway


Locality type:Prospect
Classification
Type:Biotite gneiss
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite gneiss data
Locality Data:Click here to view Landgrunnvatn Gold Prospect, Brønnøy, Nordland, Norway
Data Identifiers
Mindat Occurrence Record ID:1779683
Long-form Identifier:1:3:1779683:1
GUID (UUID V4):0
Nearest other occurrences of Biotite gneiss
2.9km (1.8 miles) ⓘLande Gold Prospect, Brønnøy, Nordland, Norway
References
(2005) Deposit Area 1813 - 019. Landgrunnvatn. The Ore Database, Geological Survey of Norway.
 
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