Survey of physical-mineralogical characteristics of underground mines in Canada
By: R. Sage and D.F. Coates.
Contributors: Coates, D. F.
Series: Information circular -- IC 306; Information circular (Canada. Mines Branch) -- IC 306
Publisher: Dept. of Energy, Mines and Resources, Mines Branch
Published: 1973
Place of publication: Ottawa
Language: eng
Number of pages: 20
Subjects: Mines and mineral resources -- Canada; Ore deposits -- Canada
Notes: Cover title.  "Catalogue No. M38-3/306."  Summary also in French.