Report on the building and ornamental stones of Canada (1912)
Parks, William A. (William Arthur), 1868-1936, Canada. Mines Branch (1901-1936) · Ottawa : Dept. of Mines, Mines Branch · leaf 205
ctual loss of strength is tooslight to be determined by our methods. The cube subjected to corrosionwas considerably etched and rendered opaque white; .several small grainsof inrite, not observed on the rublied fare, were made \isililc iiy tiic process. The physical properties follow: Specific… … Marble blocks and porlal of quarry of llie Canadian Marble and C.ranite WorksMarblehead, B.C. 131 212 64 68 85 93 Ratio of absoiptioii. per rem. iiiidiT jirosure Cuefticieiit of saturation, one hour ,, ,, ,. two hours „ „ „ slow immersion ,, „ „ in \-acuo Crushing strength, lbs. per sq.in., dry (a)…
Building stones · Geology, Economic · Stone industry and trade
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.
