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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Bertrandite from
Aguachile Fluorspar - Beryllium Deposit, Acuna Municipality, Coahuila, Mexico


Locality type:Deposit
Classification
Species:Bertrandite
Formula:Be4(Si2O7)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Bertrandite data
Locality Data:Click here to view Aguachile Fluorspar - Beryllium Deposit, Acuna Municipality, Coahuila, Mexico
Data Identifiers
Mindat Occurrence Record ID:65934
Long-form Identifier:1:3:65934:7
GUID (UUID V4):0
References
McANULTY, W. N.; SEWELL, C. R.; ATKINSON, D. R.; RASBERRY, J. M. (1963) Aguachile Beryllium-Bearing Fluorspar District, Coahuila, Mexico. Geological Society of America Bulletin, 74 (6). p.735-743. doi:10.1130/0016-7606(1963)74[735:abfdcm]2.0.co;2
 
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