Uranium and thorium deposits at the base of the Huronian system in the District of Sudbury
By: by Jas. E. Thomson.
Publisher: F. Fogg, acting printer to the Queen
Published: 1960
Place of publication: Toronto
Language: eng
Number of pages: 40
Subjects: Uranium -- Ontario -- Sudbury (District); Thorium -- Ontario -- Sudbury (District); Geology, Stratigraphic -- Precambrian.
Notes: Bibliography: p. 3.