Geology And Mineral Wealth Of The Owens Valley Region California PDF Download

Excerpt from Geology and Water Resources of Owens Valley, California The older rocks appearing at the surface in the Owens Valley region consist of granite and more or less metamorphosed sediments, which are of Algonkian, Paleozoic, and Meso zoic age. The rocks are nearly impervious and, as they outcrop in a region of practically no rainfall, they probably do not contain much water. They form an impervious basin, however, for the water-bearing sands and gravels. 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.