Upper Peninsula 1893 1897 PDF Download

Excerpt from Upper Peninsula, 1893-1897, Vol. 6: Part I. Isle Royale; Part II. Keweenaw Point With Particular Reference to the Felsites and Their Associated Rocks Relation of area of cross-sections of feldspar and augite crystals to position in sheet, in the Minong trap and porphyrite.. 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.