Mineral Resources Of Canada Bulletin

Get a comprehensive overview of the mineral resources available in Canada with this informative bulletin. Including detailed maps and geological descriptions, this book is an essential resource for anyone interested in the geology and natural resources of North America. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

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Excerpt from Mineral Resources of Canada Bulletin, 1904 Among other species lepidolite or lithia mica is occasionally found, generally in small quantities, and has as yet been neglected. With the phlogopites, portions which are usually known as cloudy or milky mica occur, but this apparently is of little commercial value. Deposits of muscovite are found at widely separated points. They are usually confined to dykes of a whitish pegmatite granite which cut the ordinary gneisses of the Laurentian. 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.