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
Francis Property (Francis Mine), Park County, Montana, USA


Locality type:Property
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Francis Property (Francis Mine), Park County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:786270
Long-form Identifier:1:3:786270:0
GUID (UUID V4):0
Nearest other occurrences of Calcite
6.6km (4.1 miles) ⓘBodine Mine, Park County, Montana, USA
8.4km (5.2 miles) ⓘCalcite Operators Inc. Mine, Brackett Creek, Clyde Park, Park County, Montana, USA
9.8km (6.1 miles) ⓘWade Calcite Deposit (Wade Mine; Gibbons Ranch), Park County, Montana, USA
32.8km (20.4 miles) ⓘBridger Creek Limestone deposit, Gallatin County, Montana, USA
42.5km (26.4 miles) ⓘBoulder Calcite (Boot), Sweet Grass County, Montana, USA
53.4km (33.2 miles) ⓘCartwright Calcite Deposit (Cartwright Crystal Spar Group), Sweet Grass County, Montana, USA
55.2km (34.3 miles) ⓘPicket Pins prospect (Picket Pin occurrence), Sweet Grass County, Montana, USA
70.0km (43.5 miles) ⓘStillwater Mine, Stillwater County, Montana, USA
71.9km (44.7 miles) ⓘGordon Butte, Meagher County, Montana, USA
78.5km (48.8 miles) ⓘJumbo Mine, Castle Mountain Mining District, Meagher County, Montana, USA
References
Tucker, Chris (n.d.) Personal communication.
Gobla, Michael J. (2012) Montana Mineral Locality Index. Rocks & Minerals, 87 (3) 208-240 doi:10.1080/00357529.2012.676825
 
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