Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
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Strontianite from
Cotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill), Mine Gulch, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA


Locality type:Mine
Classification
Species:Strontianite
Formula:SrCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Strontianite data
Locality Data:Click here to view Cotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill), Mine Gulch, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:34978
Long-form Identifier:1:3:34978:7
GUID (UUID V4):0
Nearest other occurrences of Strontianite
17.0km (10.5 miles) ⓘLetha Lee Prospect, Gem Park complex, Fremont County, Colorado, USA
18.3km (11.4 miles) ⓘVermiculite Mine (MRDS - 10013422), Gem Park complex, Fremont County, Colorado, USA
19.6km (12.2 miles) ⓘMcClure Mountain, Iron Mountain complex, Fremont County, Colorado, USA
22.3km (13.8 miles) ⓘMcClure Gulch carbonatite, McClure Mountain Complex, Fremont County, Colorado, USA
46.7km (29.0 miles) ⓘGarden Park, Fremont County, Colorado, USA
90.0km (55.9 miles) ⓘGarden of the Gods and vicinity, Colorado Springs, El Paso County, Colorado, USA
References
Am Min 50:1179-1212
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
 
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