stripes
Occurrence number:
031-00-062
Country:
Canada
Region:
Ontario
Location:
Longitude: -81.5, Latitude: 50
Carbonatite:
Yes
Two drill holes intersected carbonatites and syenitic rocks at depths of about 130-160 m beneath Palaeozoic sediments and overburden.
Economic:
In one drill hole carbonatite averaged 0.22% Nb205 over about 80 m.
References:
FERGUSON, S.A. 1971. Columbium (niobium) deposits of Ontario. Mineral Resources Circular, Ontario Department of Mines and Northern Affairs, 14: 1-58.
Location: