Latitude: 45°18'20"N
Longitude: 77°37'0"W
In syenite pegmatite. A series of hybrid syenitic gneisses, some contains corundum in the pegmatitic facies.
Ref.:
Steacy, H.R., Rose, E. R., Moyd, L. & Hogarth, D.D. (1982): Some classic Mineral Localities of Southeastern Ontario. Mineralogical Record 13: 197-203
Mindat Articles
Craigmont Mine, the Mountain of Corundum in Ontario by Michal Adamowicz
Mineral List
21 entries listed. 10 valid minerals.
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