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Report on the Geology of a Portion of the Laurentian Area: Lying to the North of the Island of Montreal (Classic Reprint) - Softcover
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Excerpt from Report on the Geology of a Portion of the Laurentian Area: Lying to the North of the Island of Montreal
In character and general aspect these rocks of the Hastings series are almost identical with many of those which in the Eastern Townships and in New Brunswick have been regarded as probably Huronian for many years; and so marked is the resemblance that the author, in presenting his summary report for 1894, referred the rocks seen near the Bristol iron mines to that division. It now appears very conclusively established that both in the eastern and western areas we have a well developed series of rocks, including limestones. Gneiss and schists, which are of undoubted sedimentary origin, but which have been enormously acted upon' by great intrusive masses as well as by other dynamic agencies, so that in many parts their original characters have almost entirely disappeared.
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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.
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Report on the Geology of a Portion of the Laurentian Area (Classic Reprint)
Print-on-DemandAnbieter: Forgotten Books, London, Vereinigtes Königreich
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Paperback. Zustand: New. Print on Demand. This book details the geology and economic potential of the Precambrian Shield area north of Montreal. The author, an expert in geology, focuses on studying anorthosite masses which were previously considered the oldest rocks of the Canadian Shield. Petrographical and structural analysis reveals that these rocks are intrusions. The book also introduces new ideas concerning the geological history of the area, based on the detailed analysis of various rock types and structures. This book will be of interest to those studying geology and the Earth's history. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9781527617841_0
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Report on the Geology of a Portion of the Laurentian Area
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781527617841
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Report on the Geology of a Portion of the Laurentian Area
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781527617841
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