Report Of The Geology The Lake Superior Land District Vol 2 Classic Reprint

Excerpt from Report of the Geology the Lake Superior Land District, Vol. 2 Sm: We transmit to you our second and final report on the geology of the Lake Superior Land District, accompanied with sections and illustra tions, and a general map on which the range and extent of the several systems of rocks are defined. Our Observations have been extended over an area of little less than one hundred thousand square miles; and, although the whole of this area is not strictly within the limits of the district, yet a. Description of it is deemed necessary to its complete elucidation. 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.