Download or read book HISTORY OF PLACER COUNTY CALIFORNIA written by MYRON. ANGEL and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mineral Productions County Maps and Mining Laws of California written by California State Mining Bureau and published by . This book was released on 1909 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Minerals of California written by H. Earl Pemberton and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1866 William P. Blake, professor of mineralogy, geology and mining at the College of California, parent to the University of California, Berkeley, prepared as a report to the State Board of Agriculture an "Annotated Catalog of the Principal Mineral Species Hitherto Recognized in California and the adjoining States and Territories. " Seventy-seven mineral species appeared on the list. It was the beginning of a series that became known as Minerals of California. This first catalog was followed in 1884 and 1886 by a list of 135 species compiled by H. G. Hanks, the first state mineralogist of California, and pub· lished in the fourth and sixth State Mining Bureau reports. Then beginning in 1914 with a volume prepared by A. S. Eakle, professor of mineralogy at the Uni versity of California, Berkeley, the Division of Mines and Geology published new editions in the series at approximately ten-year intervals. Author Year Mineral Species A. S. Eakle 1914 352 A. S. Eakle 1923 417 A. Pabst 1938 446 J. Murdoch and R. W. Webb 1948 516 J. Murdoch and R. W. Webb 1956 523 J. Murdoch and R. W. Webb 1966 602 (For a more detailed review of the Minerals of California series, see I. Campbell, 1966, pp. 13-19. ) For over 100 years the series has served those who have a historic, scientific or economic interest in California minerals.
Download or read book Statistics of Mines and Mining in the States and Territories West of the Rocky Mountains written by United States. Department of the Treasury and published by . This book was released on 1875 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Placer Gold Deposits of Nevada Classic Reprint written by Maureen G. Johnson and published by Forgotten Books. This book was released on 2017-11-18 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Placer Gold Deposits of Nevada Following the discovery of placers at Gold Canyon, placer discoveries in Nevada were broadly in three periods: the 1860's to 1880's, when many small deposits throughout the State were discovered and sporadically worked and several large placers were discovered and extensively worked; the short period between 1906 and 1910, when very rich placers were dis covered at Lynn, Battle Mountain, Manhattan, and Round Mountain; the early 1930's, when economic conditions created by the depression caused a renewed interest in placer mining, and many individuals sought, and a few discovered, new placer areas throughout the State. The location of the placers described in this report is shown on plate 1. Very little factual information can be found about the early periods of placer mining in Nevada. For many placers, the only reports available are hearsay estimates of production and speculations about the extent of the placer ground based on remnants of placer pits, shafts, and other workings. Many of the placers said to have had a high production between 1860 and 1890 were worked by Chinese miners who came to Nevada dur ing the building of the railroads and stayed on to work at mining and other activities. The Chinese were reputed to be secretive with their earnings from the placers and did not ship the gold to the mint by Wells Fargo or other shippers. They worked the gravels very thoroughly in areas where American miners did not wish to expend great labor to win the gold. The placers in the Sierra and Spring Valley districts, Pershing County, were worked by Chinese miners; they have a very high estimated production before 1900 and a comparatively low known production since that time. 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.
Download or read book Bureau of Mines Research written by United States. Bureau of Mines and published by . This book was released on 1984 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Director of the Mint Upon the Statistics of the Production of the Precious Metals in the United States written by United States. Bureau of the Mint and published by . This book was released on 1883 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book California Mineral Production for 1915 written by and published by . This book was released on 1916 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by and published by . This book was released on 1906 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mining and Scientific Press written by and published by . This book was released on 1914 with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Statistics of Mines and Mining in the States and Territories West of the Rocky Mountains written by and published by . This book was released on 1875 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Placer Gold Deposits of New Mexico written by Maureen G. Johnson and published by . This book was released on 2012-02-01 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Reprint of the Original US Geological Survey Bulletin 1348. This publication is a catalog of locations, geology, and production from the placer districts of New Mexico. Over 40 New Mexico Placer locations covered in this publication.
Download or read book Catalog of Books and Reports in the Bureau of Mines Technical Library Pittsburgh Pa written by United States. Bureau of Mines. Technical Library, Pittsburgh and published by . This book was released on 1968 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications of the Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1983 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal written by California. Legislature and published by . This book was released on 1889 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book California Mineral Production for 1916 written by Walter Wadsworth Bradley and published by . This book was released on 1917 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Bureau of Mines Publications and Articles with Subject and Author Index written by United States. Bureau of Mines and published by . This book was released on 1987 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:
