Barite and fluorspar in Ontario: resources and options for production.  by Kilborn Ltd. and Mineral Development section, Ministry of Northern Development and Mines
Contributors: Kilborn Ltd.; Ontario.  Ministry of Northern Development and Mines. Mineral Development Section.
Publisher: Ministry of Northern Development and Mines
Place of publication: Sudbury
Language: eng
Number of pages: 81
Subjects: Industrial minerals; Barite - Ontario; Fluorspar - Ontario; COMDA 1985-1990
Notes: 11