... Report on the building and ornamental stones of Canada, vol. I-V (1912)
Parks, W. A. (William Arthur), 1868-1936, Canada. Mines Branch · Ottawa : Government printing bureau · leaf 346
^ … 219 5 feet 6 inches—Blue limestone parting into 8, 10, and 12 inch beds.14 inches—Blue limestone.12 inches—Blue limestone.14 inches—Blue limestone. 4 feet—Thinner bedded blue limestones. The beds are parted throughout by shaly layers containing fossils. Thefriability of the less compact beds is due…
Building stones
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