Download or read book The Geology and Ore Deposits of the Reese River District Lander County Nevada written by Clyde Polhemus Ross and published by . This book was released on 1953 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Geology and ore deposits of the Reese River district Lander County Nevada written by Clyde P. Ross and published by . This book was released on 1953 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Geology and Ore Deposits of the Reese River District Lander County Nevada written by Clyde Polhemus Ross and published by . This book was released on 1953 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Geology and Ore Deposits of the Reese River Mining District Lander County Nevada written by Clyde Polhemus Ross and published by . This book was released on 1947 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Geology and Ore Deposits of the Reese River District Lander County Nevada a Geologic Study of One of the Old Bonanza Silver Camps with a Section on Geophysical Surveys written by Geological Survey (U.S.) and published by . This book was released on 1953 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Geology and Ore Deposit of the Reese River District Lander County Nevada Classic Reprint written by Clyde P. Ross and published by Forgotten Books. This book was released on 2018-09-23 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Geology and Ore Deposit of the Reese River District Lander County Nevada The veins in the quartz monzonite correspond in attitude to most of the diverse sets of joint planes traversing. That rock, although in each locality particular trends of veins predominate. Most of the productive veins on Lander Hill range in strike from N. 20° W. To N 40° W., and dip 25° - 45° ne. In the southwestern part of the district most veins strike N. 20° - 60° E. And dip steeply northwest. Farther east the principal veins strike nearly north and dip both east and west. In the southeastern part of the district the more. Persistent veins strike N. 10° 40° E. And dip steeply. Locally the vein pattern is reticulate, and throughout the district innumerable minor veins cross and branch from the main ones. Many of the discontinuities and irregularities in the veins result from the complexity of the original vein systems rather than from later fracturing. Ore shoots are in part related to cross fractures and intersections of veins. Postmineral faults are widespread, but displacements on them are commonly small. The veins are genetically related to the quartz monzonite. Vein filling began when the temperature of the rock was high and continued until it had dropped markedly. The vein-forming solutions migrated through preexisting openings, mainly joints, that were modified and enlarged by movements during mineraliza tion. In a few places vein quartz distinctly different from that in most of the veins is present. Its character suggests that it formed at lower temperatures and pressure, possibly during the volcanism that occurred long after the main period of mineralization. The Reese River district has been intensively prospected. Most of the prom ising areas have been tested. Exploration beneath the old workings on Lander Hill and in the relatively undeveloped area around the Union mine seems to offer better chances for finding ore like that originally mined than exploration in localities farther from the original discoveries. The veins in outlying areas seem, in general, lower in grade. They contain some metals other than silver, but, with the possible exception of gold, these hardly seem of significance with reference to the future of the district. Some of the veins in the quartzite are sufficiently large to be mined by cheaper methods than those applicable on Lander Hill. 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 Geology and Ore Deposits of the Reese River District Lander County Nevada written by Clyde P. Ross and published by . This book was released on 1953 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology and Ore Deposits of the Reese River District Lander County Nev written by Clyde Polhemus Ross and published by . This book was released on 1954 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report written by Nevada. State Mineralogist and published by . This book was released on 1867 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Circular written by and published by . This book was released on 1968 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Geological Survey Circular written by and published by . This book was released on 1933 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Geological Survey Heavy Metals Program Progress Report 1966 and 1967 written by Geological Survey (U.S.) and published by . This book was released on 1968 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cassiterite in Gold Placers at Humboldt Creek Serpentine Kougarok Area written by Betsy A. Weld and published by . This book was released on 1949 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1965 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1973 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1968 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Bulletin written by and published by . This book was released on 1985 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prepared on behalf of the U.S. Atomic Energy Commission.