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Tetrahedrite Subgroup from
Holyoke Mine, Negaunee, Marquette County, Michigan, USA


Locality type:Mine
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 Holyoke Mine, Negaunee, Marquette County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:68576
Long-form Identifier:1:3:68576:8
GUID (UUID V4):0
Nearest other occurrences of Tetrahedrite Subgroup
5.7km (3.5 miles) ⓘCopper Prospect (MRDS - 10171072), Negaunee Township, Marquette County, Michigan, USA
10.3km (6.4 miles) ⓘRopes Gold Mine, Ishpeming Greenstone belt (Marquette Greenstone belt), Ishpeming Township, Marquette County, Michigan, USA
29.9km (18.6 miles) ⓘChampion Mine, Champion, Champion Township, Marquette County, Michigan, USA
References
Morris, Tom (1983) Michigan Mineralogy. A locality Index. Rocks & Minerals, 58 (3). 107-113 doi:10.1080/00357529.1983.11767128p.111
 
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