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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Rhodochrosite from
Mystery group (Fairview; Champion Mine), Kendall Mountain, Silverton, Animas Mining District, San Juan County, Colorado, USA


Locality type:Mine
Classification
Species:Rhodochrosite
Formula:MnCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Rhodochrosite data
Locality Data:Click here to view Mystery group (Fairview; Champion Mine), Kendall Mountain, Silverton, Animas Mining District, San Juan County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:604514
Long-form Identifier:1:3:604514:2
GUID (UUID V4):0
Nearest other occurrences of Rhodochrosite
0.9km (0.6 miles) ⓘPittsburg tunnel, Sultan Mountain, Silverton, Animas Mining District, San Juan County, Colorado, USA
1.1km (0.7 miles) ⓘAlethea group, Sultan Mountain, Silverton, Animas Mining District, San Juan County, Colorado, USA
1.1km (0.7 miles) ⓘThunder Tunnel Mine, Sultan Mountain, Silverton, Animas Mining District, San Juan County, Colorado, USA
1.6km (1.0 miles) ⓘEmpire group, Sultan Mountain, Silverton, Animas Mining District, San Juan County, Colorado, USA
2.7km (1.7 miles) ⓘNorth Star Mine (Sultan Mine; North Star-Sultan), Sultan Mountain, Silverton, Animas Mining District, San Juan County, Colorado, USA
3.1km (1.9 miles) ⓘTitusville Mine (Columbia; Mighty Monarch), Round Mountain, Silverton, Animas Mining District, San Juan County, Colorado, USA
7.6km (4.7 miles) ⓘHowardsville, Animas Mining District, San Juan County, Colorado, USA
9.1km (5.7 miles) ⓘBrooklyn Mine, Brown's Gulch, San Juan County, Colorado, USA
11.2km (7.0 miles) ⓘAmerican Tunnel Mine, Sunnyside Mine group, Bonita Peak, Gladstone, Eureka Mining District, San Juan County, Colorado, USA
13.2km (8.2 miles) ⓘSunnyside Mine group, Bonita Peak, Gladstone, Eureka Mining District, San Juan County, Colorado, USA
References
Musgrave, John A., Thompson, Tommy B. (1991) Sultan Mountain Mine, western San Juan Mountains, Colorado; a fluid inclusion and stable isotope study. Economic Geology, 86 (4) 768-779 doi:10.2113/gsecongeo.86.4.768
 
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