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Tetrahedrite Subgroup from
Helena mine (Cooke occurrence; Stead prospect; Emrex), Barrie Township, Frontenac County, Ontario, Canada


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 Helena mine (Cooke occurrence; Stead prospect; Emrex), Barrie Township, Frontenac County, Ontario, Canada
Data Identifiers
Mindat Occurrence Record ID:878174
Long-form Identifier:1:3:878174:1
GUID (UUID V4):0
Nearest other occurrences of Tetrahedrite Subgroup
3.7km (2.3 miles) ⓘNatto occurrence, Barrie Township, Frontenac County, Ontario, Canada
4.5km (2.8 miles) ⓘKashawakamak occurrence, Barrie Township, Frontenac County, Ontario, Canada
5.7km (3.5 miles) ⓘMill occurrence (Camgar), Barrie Township, Frontenac County, Ontario, Canada
5.8km (3.6 miles) ⓘMazinaw occurrence, Barrie Township, Frontenac County, Ontario, Canada
6.2km (3.9 miles) ⓘOre Chimney Mine (Bey Mines), Barrie Township, Frontenac County, Ontario, Canada
7.3km (4.5 miles) ⓘInternational Mine (Barrie syndicate), Barrie Township, Frontenac County, Ontario, Canada
9.1km (5.7 miles) ⓘGough-Hardie occurrence, Barrie Township, Frontenac County, Ontario, Canada
45.2km (28.1 miles) ⓘTaylor Pit, Madoc, Centre Hastings Municipality, Hastings County, Ontario, Canada
45.4km (28.2 miles) ⓘClyde Forks Mine, Lavant Township, Lanark County, Ontario, Canada
47.5km (29.5 miles) ⓘBailey Mine, Madoc Township, Hastings County, Ontario, Canada
References
MDI Number: MDI31C14SE00138
 
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