The mineral constitution of some Ordovician shales of eastern and southern Ontario
By: [by] A. G. Sadler.
Series: Mines Branch. Research report R 94; Research report (Canada. Mines Branch) ;; R 94.
Publisher: Dept. of Mines and Technical Surveys
Published: 1963
Place of publication: Ottawa
Language: eng
Number of pages: 87
Subjects: Shale -- Ontario.; Shale -- Analysis.; Geology, Stratigraphic -- Ordovician.
Notes: Bibliography: p. 86.
Cover title.
Synopsis in English and French.