The placer gold potential of the Early Aphebian Gowganda Formation along the northern margin of the cobalt Embayment, Ontario with comments on associated concentrations of silber and copper.  by D.G.F. Long and C.A. Leslie
Contributors: Leslie, C.A.
Publisher: Ministry of Northern Development and Mines
Place of publication: Toronto
Language: eng
Number of pages: 54
Subjects: Gold - Ontario - Cobalt Embayment
Notes: 11