... 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 208
rilling factor, mm 2.8 The dry crushing strength is evidently too low and is to be explainedby the fact that the test cube yielded on the side before the final collapse.It will be observed that the stone is of higher crushing strength and alsoof considerably higher shearing and transverse strength… … Oilawa counl>- granite. Brodies quarry, near Campeau, Que. Plate XXI.
Building stones
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