Author: John Duer Irving
Publisher: Forgotten Books
ISBN: 9781528269070
Category : Science
Languages : en
Pages : 148
Book Description
Excerpt from Geology and Ore Deposits Near Lake City, Colorado Detailed descriptions of mines - Continued. Henson Creek mines - Continued. Ute and Ulay and Hidden Treasure - Continued. 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.
Geology and Ore Deposits Near Lake City, Colorado (Classic Reprint)
Author: John Duer Irving
Publisher: Forgotten Books
ISBN: 9781528269070
Category : Science
Languages : en
Pages : 148
Book Description
Excerpt from Geology and Ore Deposits Near Lake City, Colorado Detailed descriptions of mines - Continued. Henson Creek mines - Continued. Ute and Ulay and Hidden Treasure - Continued. 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.
Publisher: Forgotten Books
ISBN: 9781528269070
Category : Science
Languages : en
Pages : 148
Book Description
Excerpt from Geology and Ore Deposits Near Lake City, Colorado Detailed descriptions of mines - Continued. Henson Creek mines - Continued. Ute and Ulay and Hidden Treasure - Continued. 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.
Classic Concepts and New Directions
Author: Lon D. Abbott
Publisher: Geological Society of America
ISBN: 0813700337
Category : Science
Languages : en
Pages : 398
Book Description
"This guide's 14 chapters, which span the Rocky Mountain region's 1.7-billion-year history, give a retrospective glimpse of early geologic ideas being forged, bring the latest mapping and analytical results from classic locations, and introduce techniques that will form the bedrock of our geologic understanding in the years to come"--
Publisher: Geological Society of America
ISBN: 0813700337
Category : Science
Languages : en
Pages : 398
Book Description
"This guide's 14 chapters, which span the Rocky Mountain region's 1.7-billion-year history, give a retrospective glimpse of early geologic ideas being forged, bring the latest mapping and analytical results from classic locations, and introduce techniques that will form the bedrock of our geologic understanding in the years to come"--
Geology, Ore Deposits, and History of the Big Cottonwood Mining District, Salt Lake County, Utah
Author: Laurence P. James
Publisher: Utah Geological Survey
ISBN: 1557910812
Category : Geology
Languages : en
Pages : 109
Book Description
The Big Cottonwood area lies in the highest portion of the Wasatch Mountains southeast of Salt Lake City. It contains exposed geologic features developed during two billion years of earth history. Discoveries of small but rich mineral deposits within the area led to a colorful, moderately productive, century-long period of metal mining. While there is no mining activity in the Big Cottonwood mining district today, the area is of considerable interest to students of regional geology and to numerous visitors to the mountain recreational areas. Major thrust faulting is well exposed in outcrops and in mine workings and is of economic importance on a regional scale. The unusual occurrence of the major ore bodies, at the intersections of steep fissure veins with several overthrust planes, similar to that of deposits mined in the adjoining Little Cottonwood (Alta) and American Fork districts to the south, is a classic regional feature. The small deposits in the older Precambrian rocks at the eastern edge of the district present features not seen elsewhere in the state. This report presents new detail on these and other aspects of the geology of the district, and records available geology and history of the many formerly-active underground mines. It presents an update on regional geology. It is written for readers of many interests, not merely for economic geologists. 98 pages + 4 plates
Publisher: Utah Geological Survey
ISBN: 1557910812
Category : Geology
Languages : en
Pages : 109
Book Description
The Big Cottonwood area lies in the highest portion of the Wasatch Mountains southeast of Salt Lake City. It contains exposed geologic features developed during two billion years of earth history. Discoveries of small but rich mineral deposits within the area led to a colorful, moderately productive, century-long period of metal mining. While there is no mining activity in the Big Cottonwood mining district today, the area is of considerable interest to students of regional geology and to numerous visitors to the mountain recreational areas. Major thrust faulting is well exposed in outcrops and in mine workings and is of economic importance on a regional scale. The unusual occurrence of the major ore bodies, at the intersections of steep fissure veins with several overthrust planes, similar to that of deposits mined in the adjoining Little Cottonwood (Alta) and American Fork districts to the south, is a classic regional feature. The small deposits in the older Precambrian rocks at the eastern edge of the district present features not seen elsewhere in the state. This report presents new detail on these and other aspects of the geology of the district, and records available geology and history of the many formerly-active underground mines. It presents an update on regional geology. It is written for readers of many interests, not merely for economic geologists. 98 pages + 4 plates
Ages of Selected Intrusive Rocks and Associated Ore Deposits in the Colorado Mineral Belt
Author: Charles G. Cunningham
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 40
Book Description
New Publications of the U.S. Geological Survey
Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 420
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 420
Book Description
New Publications of the U.S. Geological Survey
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 68
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 68
Book Description
Bulletin - Utah Geological and Mineral Survey
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 366
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 366
Book Description
The Transition Between the Colorado Plateaus and the Great Basin in Central Utah
Author: Edmund Maute Spieker
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 120
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 120
Book Description
Bulletin
Author: Utah Geological and Mineralogical Survey
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 358
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 358
Book Description
Messages in Stone
Author: Vincent Matthews
Publisher:
ISBN: 9781884216084
Category : Geology
Languages : en
Pages : 163
Book Description
Publisher:
ISBN: 9781884216084
Category : Geology
Languages : en
Pages : 163
Book Description