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 491
323 Towards tlu; north ihi.s baud is less pn^ininently marked and piesents thesame base with much fainter cloudings. Then follows a narrow dyke ofbasic eruptive, north of which the Rose fantasia rises to a higher level andis succeeded by 150 feet of beautiful brecciated varieties, the chief of…
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.
