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UM1983-20-SiO:AlH from
Geco Mine, Gemmell Township, Thunder Bay District, Ontario, Canada


Locality type:Mine
Classification
Species:'UM1983-20-SiO:AlH' (not an IMA approved species)
Formula:Al2Si2O7 · 4H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view UM1983-20-SiO:AlH data
Locality Data:Click here to view Geco Mine, Gemmell Township, Thunder Bay District, Ontario, Canada
Data Identifiers
Mindat Occurrence Record ID:972763
Long-form Identifier:1:3:972763:2
GUID (UUID V4):0
References
Stanton, R. L. (1983) The direct derivation of sillimanite from a kaolinitic precursor: evidence from the Geco Mine, Manitouwadge, Ontario. Economic Geology, 78 (3). 422-437 doi:10.2113/gsecongeo.78.3.422
Dunn, Pete J., Grice, Joel D. Fleischer, Michael, Pabst, Adolf (1984) New mineral names. American Mineralogist, 69 (1-2) 210-215 p.213
 
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