Areal Geology of the Western Mojave Desert, California (Classic Reprint)
Author | : Thomas W. Dibblee Jr. |
Publisher | : Forgotten Books |
Total Pages | : 172 |
Release | : 2017-10-29 |
ISBN-10 | : 1527907023 |
ISBN-13 | : 9781527907027 |
Rating | : 4/5 (23 Downloads) |
Download or read book Areal Geology of the Western Mojave Desert, California (Classic Reprint) written by Thomas W. Dibblee Jr. and published by Forgotten Books. This book was released on 2017-10-29 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Areal Geology of the Western Mojave Desert, California The major domestic source of boron compounds is a single large deposit of sodium borate near the town of Boron. This deposit is in lacustrine shale of the upper (middle Miocene) part of the Tropico Group. The lacustrine shale is practically devoid of other saline minerals. The source of the borate min erals is presumably volcanic thermal springs genetically related to basalt flows that underlie the shale. The small marginal and outlying deposits are mostly of calcium borate. Fieldwork was done during the spring, autumn, and winter months from 1952 to 1955 and during short intervals from 1956 to 1959. 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.