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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Rhodonite from
Merritt No. 2 Mine (Gorham Garbert Company), Cuyuna North Range, Crow Wing County, Minnesota, USA


Locality type:Mine
Classification
Species:Rhodonite
Formula:CaMn3Mn[Si5O15]
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Rhodonite data
Locality Data:Click here to view Merritt No. 2 Mine (Gorham Garbert Company), Cuyuna North Range, Crow Wing County, Minnesota, USA
Data Identifiers
Mindat Occurrence Record ID:960350
Long-form Identifier:1:3:960350:9
GUID (UUID V4):0
References
McSwiggen, Peter L., Morey, G. B., Cleland, Jane M. (1994) Occurrence and genetic implications of hyalophane in manganese-rich iron-formation, Cuyuna Iron Range, Minnesota, USA. Mineralogical Magazine, 58 (392) 387-399 doi:10.1180/minmag.1994.058.392.04
 
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