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Tetrahedrite Subgroup from
Mitchell Cu-Au deposit, KSM project, Sulphurets District, Iskut River, Skeena Mining Division, British Columbia, Canada


Locality type:Deposit
Classification
Species:'Tetrahedrite Subgroup' (not an IMA approved species)
Formula:Cu6(Cu4C22+)Sb4S12S
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tetrahedrite Subgroup data
Locality Data:Click here to view Mitchell Cu-Au deposit, KSM project, Sulphurets District, Iskut River, Skeena Mining Division, British Columbia, Canada
Data Identifiers
Mindat Occurrence Record ID:1683169
Long-form Identifier:1:3:1683169:6
GUID (UUID V4):0
Nearest other occurrences of Tetrahedrite Subgroup
2.4km (1.5 miles) ⓘIron Cap Cu-Au deposit, KSM project, Sulphurets District, Iskut River, Skeena Mining Division, British Columbia, Canada
3.0km (1.9 miles) ⓘSulphurets deposits, KSM project, Sulphurets District, Iskut River, Skeena Mining Division, British Columbia, Canada
5.6km (3.5 miles) ⓘSnowfield Au-Cu deposit, Sulphurets District, Iskut River, Skeena Mining Division, British Columbia, Canada
7.4km (4.6 miles) ⓘBrucejack Gold Mine, Sulphurets District, Iskut River, Skeena Mining Division, British Columbia, Canada
19.1km (11.9 miles) ⓘEskay Creek mine, Iskut River, Liard Mining Division, British Columbia, Canada
29.4km (18.3 miles) ⓘEast Gold Deposit, Stewart Area, Skeena Mining Division, British Columbia, Canada
39.2km (24.4 miles) ⓘBetty Claim Group, Divide Lake, Skeena Mining Division, British Columbia, Canada
50.2km (31.2 miles) ⓘIbex Prospect, Hyder Mining District, Prince of Wales-Hyder Census Area, Alaska, USA
50.2km (31.2 miles) ⓘSilver Bell Occurrence, Hyder Mining District, Prince of Wales-Hyder Census Area, Alaska, USA
50.4km (31.3 miles) ⓘHomestake Mine, Hyder Mining District, Prince of Wales-Hyder Census Area, Alaska, USA
References
Febbo, Gayle E., Kennedy, Lori A., Nelson, JoAnne L., Savell, Michael J., Campbell, Michelle E., Creaser, Robert A., Friedman, Richard M., van Straaten, Bram I., Stein, Holly J. (2019) The Evolution and Structural Modification of the Supergiant Mitchell Au-Cu Porphyry, Northwestern British Columbia. Economic Geology, 114 (2) 303-324 doi:10.5382/econgeo.2019.4632
Lawley, Christopher J.M.; Petts, Duane C.; Lee, Well-Shen; Brueckner, Stefanie (2025) Pyrite geochemistry for deposit type prediction and exploration in the Golden Triangle, northwest British Columbia, Canada. Ore Geology Reviews, 177. doi:10.1016/j.oregeorev.2025.106447
 
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