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Forsterite from
Portland Mine (Portland No. 1), Cripple Creek, Cripple Creek Mining District, Teller County, Colorado, USA


Locality type:Mine
Classification
Species:Forsterite
Formula:Mg2(SiO4)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Forsterite data
Locality Data:Click here to view Portland Mine (Portland No. 1), Cripple Creek, Cripple Creek Mining District, Teller County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:437181
Long-form Identifier:1:3:437181:6
GUID (UUID V4):0
Nearest other occurrences of Forsterite
37.1km (23.1 miles) ⓘBetty Mine (Lone Chimney Mine; Betty Lowe), Guffey Mining District, Park County, Colorado, USA
50.0km (31.1 miles) ⓘBadger Mountain, Guffey Mining District, Park County, Colorado, USA
61.4km (38.2 miles) ⓘCotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill), Mine Gulch, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA
62.6km (38.9 miles) ⓘSouth Park Basalt (2), South Park, Park County, Colorado, USA
80.8km (50.2 miles) ⓘMarion Mine, Custer County, Colorado, USA
References
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. 676pp.
 
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