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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Chalcedony from
Skrøyvdalen, Fosnes, Namsos, Trøndelag, Norway


Locality type:Valley
Classification
Species:Quartz var: Chalcedony
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcedony data
Locality Data:Click here to view Skrøyvdalen, Fosnes, Namsos, Trøndelag, Norway
Data Identifiers
Mindat Occurrence Record ID:727924
Long-form Identifier:1:3:727924:9
GUID (UUID V4):0
References
Nordrum, Fred Steinar (2008) Nyfunn av mineraler i Norge 2007-2008. STEIN. Magasin for populærgeologi, 35 (2) 8-20
 
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