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Epidote from
Sedalia Mine (Sedalia Copper Mine), Sedalia Mining District, Chaffee County, Colorado, USA


Locality type:Mine
Classification
Species:Epidote
Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Epidote data
Locality Data:Click here to view Sedalia Mine (Sedalia Copper Mine), Sedalia Mining District, Chaffee County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:34297
Long-form Identifier:1:3:34297:9
GUID (UUID V4):0
Nearest other occurrences of Epidote
8.1km (5.0 miles) ⓘCalumet Mine, Turret Mining District, Chaffee County, Colorado, USA
8.8km (5.5 miles) ⓘUnnamed Prospects, Turret Mining District, Chaffee County, Colorado, USA
17.9km (11.1 miles) ⓘCinderella, Chaffee County, Colorado, USA
18.9km (11.8 miles) ⓘMount White, Chaffee County, Colorado, USA
19.3km (12.0 miles) ⓘPoncha Pass Claim (3 Claims; Lucky Nos. 1), Poncha Pass Area, Chaffee County, Colorado, USA
22.1km (13.8 miles) ⓘCree Camp, Monarch Mining District, Chaffee County, Colorado, USA
22.4km (13.9 miles) ⓘTom Cat mine, Monarch Mining District, Chaffee County, Colorado, USA
22.6km (14.0 miles) ⓘTaylor Gulch, Garfield, Monarch Mining District, Chaffee County, Colorado, USA
27.8km (17.3 miles) ⓘAlder Creek, Bonanza Mining District (Kerber Creek Mining District; Blake Mining District), Saguache County, Colorado, USA
30.9km (19.2 miles) ⓘCongress Tunnel Occurrence, Tomichi Mining District (White Pine Mining District), Gunnison County, Colorado, USA
References
U.S. Geological Survey Professional Paper 829
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
The Canadian Mineralogist Vol. 43, pp. 601-622 (2005)
Berke, Edward H., Spry, Paul G., Heimann, Adriana, Teale, Graham S., Johnson, Benjamin, von der Handt, Anette, Alers, Brian, Shallow, John M. (2023) The genesis of metamorphosed Paleoproterozoic massive sulphide occurrences in central Colorado: geological, mineralogical and sulphur isotope constraints. Geological Magazine, 160 (7) 1345-1375 doi:10.1017/s0016756823000407
 
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