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Tennantite Subgroup from
Eustis mine (Crown mine; Hartford mine; Lower Canada mine; Orford mine), Hatley, Memphrémagog RCM, Estrie, Québec, Canada


Locality type:Mine
Classification
Species:'Tennantite Subgroup' (not an IMA approved species)
Formula:Cu6(Cu4C22+)As4S12S
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tennantite Subgroup data
Locality Data:Click here to view Eustis mine (Crown mine; Hartford mine; Lower Canada mine; Orford mine), Hatley, Memphrémagog RCM, Estrie, Québec, Canada
Data Identifiers
Mindat Occurrence Record ID:481735
Long-form Identifier:1:3:481735:2
GUID (UUID V4):0
Nearest other occurrences of Tennantite Subgroup
11.4km (7.1 miles) ⓘAldermac Moulton Hill Mine, Sherbrooke TE, Estrie, Québec, Canada
69.2km (43.0 miles) ⓘCupra mine, Stratford, Le Granit RCM, Estrie, Québec, Canada
72.9km (45.3 miles) ⓘSolbec Mine, Stratford, Le Granit RCM, Estrie, Québec, Canada
99.1km (61.6 miles) ⓘPoudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
References
Stevenson, John S (1934) Mineralization at the Eustis Mine, Eustis, Quebec. Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Geology
Sabina, Ann P. (1967) Rocks and minerals for the collector: Eastern Townships and Gaspé, Quebec and parts of New Brunswick. Geological Survey of Canada, Paper 66-51, 170 pp.pp.20-22
 
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