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Stilpnomelane from
Jeffrey Mine, Val-des-Sources, Les Sources RCM, Estrie, Québec, Canada


Locality type:Open-Cast Mine
Classification
Species:Stilpnomelane
Formula:K4Fe482+[Si64Al8]O164(OH)52 · nH2O
Comments:Occurs in ultrabasic, serpentinized rock.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Stilpnomelane data
Locality Data:Click here to view Jeffrey Mine, Val-des-Sources, Les Sources RCM, Estrie, Québec, Canada
Data Identifiers
Mindat Occurrence Record ID:70295
Long-form Identifier:1:3:70295:9
GUID (UUID V4):0
Nearest other occurrences of Stilpnomelane
20.8km (12.9 miles) ⓘAutoroute 55 roadcuts, Canton de Melbourne, Le Val-Saint-François RCM, Estrie, Québec, Canada
78.5km (48.8 miles) ⓘBroughton talc mine (Luzcan mine; Carrière rang XV), Saint-Pierre-de-Broughton (West Broughton), Les Appalaches RCM, Chaudière-Appalaches, Québec, Canada
95.4km (59.3 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
Horváth, László, Pfenninger-Horváth, Elsa, Spertini, Francesco (2013) The Jeffrey mine, Asbestos, Québec, Canada. The Mineralogical Record, 44 (4) 375-417
 
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