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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Calcite from
Highwood Mountains, Chouteau County, Montana, USA


Locality type:Mountain Range
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Highwood Mountains, Chouteau County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:700870
Long-form Identifier:1:3:700870:2
GUID (UUID V4):0
Localities for Calcite in this Region
Shonkin Sag laccolith, Highwood Mountains, Chouteau County, Montana, USA
Nearest other occurrences of Calcite
22.3km (13.9 miles) ⓘShonkin Sag laccolith, Highwood Mountains, Chouteau County, Montana, USA
42.6km (26.4 miles) ⓘBlock P Mine, Hughesville, Barker Mining District, Judith Basin County, Montana, USA
42.6km (26.4 miles) ⓘMoulton Mine (T. W. Mine; Tiger Mine; Clendennin Group), Hughesville, Barker Mining District, Judith Basin County, Montana, USA
53.1km (33.0 miles) ⓘSir Walter Scott Mine, Judith Basin County, Montana, USA
59.5km (37.0 miles) ⓘMoulton Mine (Rochester; Moulton Group; Unity; Unity & Rochester), Neihart Mining District (Montana Mining District), Cascade County, Montana, USA
68.0km (42.2 miles) ⓘYogo Gulch, Yogo District, Little Belt Mountains, Judith Basin County, Montana, USA
97.7km (60.7 miles) ⓘCalumet-Jamison Hecla Prospect, Meagher County, Montana, USA
References
American Mineralogist 23:837
 
and/or  
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