Canadian mineral deposits not being mined in 1980
By: [prepared by the] National Mineral Inventory Section. Information Systems Division.
Series: Mineral Policy Sector internal report; MRI80/7
Publisher: Dept. of Energy, Mines and Resources
Published: 1980
Place of publication: [Ottawa]
Language: eng
Number of pages: 294
Notes: Abstract in English and French.

Supersedes a previous Mineral Policy Sector publication 'A survey of known mineral deposits in Canada that are not being mined', issued in two versions, in 1976 and 1978 - Preface.