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Thomsenolite from
Eureka Shaft, St Peters Dome, Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA


Locality type:Shaft
Classification
Species:Thomsenolite
Formula:NaCa[AlF6] · H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Thomsenolite data
Locality Data:Click here to view Eureka Shaft, St Peters Dome, Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:435130
Long-form Identifier:1:3:435130:6
GUID (UUID V4):0
Nearest other occurrences of Thomsenolite
0.3km (0.2 miles) ⓘEureka Tunnel (1-15 pegmatite), St Peters Dome, Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
1.0km (0.6 miles) ⓘSt Peters Dome, Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
References
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
 
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