In calcite, granite pegmatite, and crystalline limestone.
The deposit was explored for uranium mineralization in 1954 and 1955 by Desmont Mining Corporation, Limited.
The deposit is exposed by pits, strippings, & trenches extending over a distance of 1150 meters.
Ref:
Sabina, A.P. (1982): Some rare minerals of the Bancroft area. Mineralogical Record 13 (4), 225
Mineral List:32 entries listed. 19 valid minerals.
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