Industrial Minerals and Rocks in British Columbia
CONSIDERABLE information on the industrial or non-metallic mineral resources of British Columbia has been published. For a general resume of the subject, reference may be made to a paper presented by A. M. Richmond before the Annual General Meeting of the Institute in 1935 (1). To avoid duplication, the present paper is confined to a discussion of the existing industrial mineral industry of the Province and of the factors governing its present and future development.
Ashcroft, in British Columbia, Canada, diatomite, limestone, mica, British Columbia, Canada, Deposits, Imports, Industrial minerals, Materials, Plants, Production