Excerpt from The Monroe Formation of Southern Michigan and Adjoining Regions While this work was being prosecuted in Michigan and Ohio, similar reconnaissance work was being done in Indiana by Dr. D. D. Owen, his first report being published in 1838 and the second in 1839. The latter volume contains a summary of, the geology of the state (p. 39) in which are given the approximate limits of the bituminous coal formation, and the remaining rocks of the state are referred to the sub-carboniferous, which was said to correspond ...
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Excerpt from The Monroe Formation of Southern Michigan and Adjoining Regions While this work was being prosecuted in Michigan and Ohio, similar reconnaissance work was being done in Indiana by Dr. D. D. Owen, his first report being published in 1838 and the second in 1839. The latter volume contains a summary of, the geology of the state (p. 39) in which are given the approximate limits of the bituminous coal formation, and the remaining rocks of the state are referred to the sub-carboniferous, which was said to correspond, in some respects to the mountain limestones of European geole gists. The financial depression of the late 3o's brought the geologi cal work to a standstill in Michigan, Ohio and Indiana, and for the two decades there was practically no systematic work attempted in this region. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... 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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Choose your shipping method in Checkout. Costs may vary based on destination.
Seller's Description:
PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK.