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Gedrite from
Geco Mine, Gemmell Township, Thunder Bay District, Ontario, Canada


Locality type:Mine
Classification
Species:Gedrite
Formula:◻Mg2(Mg3Al2)(Al2Si6O22)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Gedrite data
Locality Data:Click here to view Geco Mine, Gemmell Township, Thunder Bay District, Ontario, Canada
Data Identifiers
Mindat Occurrence Record ID:280291
Long-form Identifier:1:3:280291:6
GUID (UUID V4):0
References
Petersen, Erich U. (1986) Tin in volcanogenic massive sulfide deposits; an example from the Geco Mine, Manitouwadge District, Ontario, Canada. Economic Geology, 81 (2) 323-342 doi:10.2113/gsecongeo.81.2.323
Petersen, E. U.; Essene, E. J.; Peacor, D. R.; Marcotty, L. A. (1989) The occurrence of hÃķgbomite in high-grade metamorphic rocks. Contributions to Mineralogy and Petrology, 101 (3). 350-360 doi:10.1007/bf00375319
Franklin, J.M., Schnieders, B.R., Koopman, E.R. (1991) Mineral Deposits in the western Superior Province, Ontario (Field Trip 9) Geological Survey of Canada, Open File 2164.
 
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