[magazine] The Industrial Minerals (IM) publication is a specialist online service (supported by a monthly print magazine) covering all aspects of the non-metallic minerals industry. This is represented by its tagline: `from mine to market`. ==History== ...
Non metalic
Non-metallic, non-fuel minerals used in the chemical and manufacturing industries. Examples are asbestos, gypsum, salt, graphite, mica, gravel, building stone and talc.