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 336
e is described below as No. 1279. Nos. 1281 and1282 are examples of variation and No. 1280 is the blue hardhead. To the westward of this opening, after a short talus-covered interval,a second quarry has been opened at a higher level exposing the shales whichlie above the quarry described above.… … Paskapoo sandstone, Calgary area. Quarry of Bone and Le Blanc,Brickburn, Alberta. Plate XLV.
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.
