... 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 49
ar outline, but some rounded grains appear. The average diameteris about \ mm., but grains up to ^ mm. in diameter are not uncommon.Feldspar grains, in a semi-decomposed condition, are almost as numerous asthe quartz grains in some parts of the rock; in other parts they are muchless abundant.… … Granite. O/orita. etc /7/ifi^/e CarCxiniferous Loner CorOoniferoiAS vr In ^//ur/an FI+TITTIT C^Umbro ■ Oi/urian /—ra ■ Com6rion Fig. 1. Sketch map showing the geology and the principal quarriesin the Miramichi and Chaleur Bay sandstone areas. 31 the feldspars are more abundant there is a greater…
Building stones
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