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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Ankerite from
Queen of the Hills Mine (Queen Mine; O'Brien Mine; Galt; Equator; Equator & Great Western), Neihart Mining District (Montana Mining District), Cascade County, Montana, USA


Locality type:Mine
Classification
Species:Ankerite
Formula:Ca(Fe2+,Mg)(CO3)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ankerite data
Locality Data:Click here to view Queen of the Hills Mine (Queen Mine; O'Brien Mine; Galt; Equator; Equator & Great Western), Neihart Mining District (Montana Mining District), Cascade County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:500244
Long-form Identifier:1:3:500244:3
GUID (UUID V4):0
Nearest other occurrences of Ankerite
0.3km (0.2 miles) ⓘFlorence Mine (M&I; Florence-Queen), Neihart Mining District (Montana Mining District), Cascade County, Montana, USA
0.7km (0.4 miles) ⓘBoss Mine (Rochester Mine; Atlantus Mine), Neihart Mining District (Montana Mining District), Cascade County, Montana, USA
33.6km (20.9 miles) ⓘYogo Gulch, Yogo District, Little Belt Mountains, Judith Basin County, Montana, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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