Geological Map of the Black Hills of South Dakota & Wyoming
Author : Samuel Scott
Publisher :
Page : 56 pages
File Size : 41,85 MB
Release : 1897
Category : Black Hills (S.D. and Wyo.)
ISBN :
Author : Samuel Scott
Publisher :
Page : 56 pages
File Size : 41,85 MB
Release : 1897
Category : Black Hills (S.D. and Wyo.)
ISBN :
Author : Samuel Scott
Publisher :
Page : pages
File Size : 10,55 MB
Release : 1897
Category : Black Hills (S.D. and Wyo.)
ISBN :
Author : Samuel Scott
Publisher : Legare Street Press
Page : 0 pages
File Size : 37,10 MB
Release : 2022-10-27
Category : History
ISBN : 9781016132077
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : Samuel Scott
Publisher : Andesite Press
Page : 54 pages
File Size : 10,73 MB
Release : 2015-08-13
Category :
ISBN : 9781298838537
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : Samuel Scott
Publisher :
Page : 40 pages
File Size : 22,33 MB
Release : 1897
Category : Geology
ISBN :
Author : Samuel Scott
Publisher : Theclassics.Us
Page : 22 pages
File Size : 46,83 MB
Release : 2013-09
Category :
ISBN : 9781230344799
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1897 edition. Excerpt: ...sulphuric acid, or by hydrochloric acid, to give a colorless solution, which, treated with metallic zinc, becomes intensely blue, but soon bleaches on dilution. Characterized by its high specific gravity. Wolfram is often associated with tin ores; also in quartz, with native bismuth, pyrite, galenite, blende, etc. Found in the Etta and Bob Ingersoll Tin mines near Keystone, on Sunday Gulch and near Berne. QUARTZ. H.=7. G.=2.5--2.8. I ustre vitreous, sometimes inclining to resinous; splendent; nearly dull. Colorless when pure; of various shades of yellow, red, brown, green, blue, black. Streak white of pure varieties; of impure, often of the same color but much paler. Composition: pure silica=oxygen 53.33; silica 46.67=100; in massive varieties often mixed with a little opal; silica, impure varieties often contain iron sesquioxide, caleium carbonate, clay, sand and various minerals. Varieties: 1. Crystallized vitreous in lustre. 2. Flint-like, massive, or cryptocrystalline. The first division includes all ordinary vitreous quartz, whether having crystallized faces or not. The varieties under the second are in general acted upon somewhat more by attrition, and by chemical agents, as fluohydric acid, than those of the first. In all kinds made up of layers, as agate: successive layers are unequally eroded. ROSE QUARTZ. Fine specimens of rose quartz of deep rose-red and pink colors are plentiful in many localities of the granitic region around Harney's Peak. The color is due to titanic oxide. Smoky quartz, massive, brownish-black and nearly opaque is found near Keystone. The color is due to organic compounds. Milky quartz, milk-white and nearly opaque. Lustre greasy. Occurs two miles east of Custer Peak on the north fork of Box Elder Creek...
Author : Samuel Scott
Publisher : Nabu Press
Page : 54 pages
File Size : 34,32 MB
Release : 2014-03
Category :
ISBN : 9781293848180
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to ensure edition identification: ++++ Geological Map Of The Black Hills Of South Dakota & Wyoming Samuel Scott Samuel Scott, M.E., 1897 Science; Earth Sciences; Geology; Black Hills (S.D. and Wyo.); Geology; Mines and mineral resources; Science / Earth Sciences / Geology
Author :
Publisher :
Page : pages
File Size : 20,73 MB
Release : 1989
Category :
ISBN :
Author : Bert Gildart
Publisher : Rowman & Littlefield
Page : 217 pages
File Size : 41,67 MB
Release : 2021-06-01
Category : Sports & Recreation
ISBN : 1493043099
Discover the beauty of the Black Hills Country, stretching from western South Dakota to eastern Wyoming. Concise descriptions and detailed maps for fifty-eight trails allow hikers of all levels to reach splendid and solitary fishing holes, get fit in the outdoors, and learn about the region's history. Hiking the Black Hills Country provides the latest information to plan a customized trip: - Popular landmarks, common hikes, and hidden gems. - Detailed maps and trail descriptions, complete with GPS coordinates. - Insightful hike overviews, details on distance, difficulty, canine compatibility, and more. From Mount Rushmore to French Creek, and the peak of Black Elk to the Red Valley, the 6,000 square miles of the Black Hills are as wild and free as the Great Plains can be. - Find hikes suited to every ability. - Experience the thrill of hiking through human and geological history. - Discover epic cave formations, spectacular views, and more. With short hikes and overnight adventures, Hiking the Black Hills Country has everything you need to explore one of America's most gorgeous landscapes.
Author : U. S. Department of Agriculture Forest Service
Publisher :
Page : 1 pages
File Size : 39,36 MB
Release : 1981
Category : Black Hills National Forest (S.D. and Wyo.)
ISBN :