... 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 223
h cases the results are alwaysmuch too low. No. 618.—This stone resembles the above in its general character-istics but presents a more gneissoid structure with dark thin bands ofhornblende and quartz running through the granitic mass. In placesthese bands become wade and constitute interlaminated… … 40Z L eqenc/: Property of SfansfeadGranite Co.Property o/yJames Broctie \ \ Quarries Xfyanroaa Sco/e. 20 c/is = //he/} Fig. 6.—Sketch map of the quarry district at Stan ;tead, Que., showing the location of the chief quarries. 153 sequence to be well adapted to the making of paving blocks, for which…
Building stones
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