Excerpt from Feldspar in Canada Canada possesses practically unlimited feldspar resources, pegmatite dikes being found over an immense area: from Labrador in the east, through the Provinces of Quebec and Ontario, and northward through northeastern Manitoba into the Northwest Territories. Mica-pegmatites are known, also, in the Rocky mountains, throughout a belt stretching from Tete Jaune Cache, on the Grand Trunk Pacific railway, southward to Revel stoke. Practically, the whole of Quebec province north of the St. Lawrence, and the major portion of Ontario, consist of crystalline rocks of a granitic or gneissic type, in which feldspar dikes and stringers are of frequent occurrence. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.