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... 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 62

An illustration from ... Report on the building and ornamental stones of Canada, vol. I-V, 1912, leaf 62
.h«%jf^-r..«.ar**=- Miramichi sandstone. Post-office, Newcastle, N.B. Plate VI … Miramichi sandstone. Door of Harkins academy, Newcastle, N.B. 37 exposed to the weather in the quarry. Assuming that its chemical com-position is identical with that of the other stones, it will be seen thatoxidation had occurred, as the gain under the carbonic acid and oxygentest is only half that…

Building stones

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