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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Covellite from
Chãs Mines, Portugal


Locality type:Mine
Classification
Species:Covellite
Formula:CuS
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Covellite data
Locality Data:Click here to view Chãs Mines, Portugal
Data Identifiers
Mindat Occurrence Record ID:856897
Long-form Identifier:1:3:856897:7
GUID (UUID V4):0
References
Pedro Alves collection and/or information
 
and/or  
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