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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Ansermetite from
Packrat Mine, Beaver Mesa, Gateway Mining District, Mesa County, Colorado, USA


Locality type:Mine
Classification
Species:Ansermetite
Formula:Mn2+(V2O6) · 4H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ansermetite data
Locality Data:Click here to view Packrat Mine, Beaver Mesa, Gateway Mining District, Mesa County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:971433
Long-form Identifier:1:3:971433:5
GUID (UUID V4):0
Nearest other occurrences of Ansermetite
34.8km (21.6 miles) ⓘVanadium Queen Mine, La Sal Creek Mining District, San Juan County, Utah, USA
46.2km (28.7 miles) ⓘParis No. 25 Mine, Yellow Cat Mesa, Thompsons Mining District, Grand County, Utah, USA
46.7km (29.0 miles) ⓘLittle Eva Mine, Yellow Cat Mesa, Thompsons Mining District, Grand County, Utah, USA
68.4km (42.5 miles) ⓘBurro Mine, San Miguel County, Colorado, USA
References
Kampf, Anthony R., Nash, Barbara P., Marty, Joe, Hughes, John M. (2017) Mesaite, (V2O7)3·12H2O, a new vanadate mineral from the Packrat mine, near Gateway, Mesa County, Colorado, USA. Mineralogical Magazine, 81 (2) 319-327 doi:10.1180/minmag.2016.080.095
 
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