Author: W. Dan HauselPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 52
Book Description
Economic Geology of the Copper Mountain Supracrustal Belt, Owl Creek Mountains, Fremont County, Wyoming
Author: W. Dan HauselPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 52
Book Description
SP033: Proceedings of the 39th Forum on the Geology of Industrial Minerals
Author: Publisher: NV Bureau of Mines & Geology
ISBN:
Category :
Languages : en
Pages : 297
Book Description
Economic Geology of the Seminoe Mountains Mining District, Carbon County, Wyoming
Author: W. Dan HauselPublisher:
ISBN:
Category : Science
Languages : en
Pages : 48
Book Description
Report of Investigations - The Geological Survey of Wyoming
Author: Geological Survey of WyomingPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 58
Book Description
The Geology of Wyoming's Precious Metal Lode and Placer Deposits
Author: W. Dan HauselPublisher:
ISBN:
Category : Gold ores
Languages : en
Pages : 268
Book Description
Precambrian: Conterminous U.S.
Author: John C. Reed, Jr.Publisher: Geological Society of America
ISBN: 081375447X
Category : Science
Languages : en
Pages : 752
Book Description
This wide-ranging discussion of Precambrian rocks includes contributions from a diverse array of authors actively engaged in investigations of various aspects of U.S. Precambrian geology. Summary discussions by the editors of the five major chapters place these contributions in a logical regional framework.
Early Precambrian Basic Magmatism
Author: R.P. HallPublisher: Springer Science & Business Media
ISBN: 9400903995
Category : Science
Languages : en
Pages : 498
Book Description
Basic magmatic rocks make up approximately three-quarters of the crust ofthe present day Earth. Because we can observe and study the volcanic products of present day tectonic regimes comprehensively, we can shed light on ancient tectono-magmatic provinces, and thereby deduce the petrogenesis and evolution of the oldest basic rocks. This is the primary objective of this book. The book was conceived in order to provide a comprehensive review of the basic rocks produced during the first half of the Precambrian, i.e. the Archaean and early Proterozoic, to about 1.8 Ga years ago. Two major questions are addressed. First, what basic magmas were generated during the early Precambrian: were these magmas globally uniform, and to what extent were prevailing tectonic controls and compo sitions analogous to those of the present day? Clearly, this can be answered only by bringing together fundamental information about all relevant basic magmatic events. Second, is there any systematic temporal variation in the nature of basic suites, and what implications might such variations have on our interpretations of early Earth history? Are there important differences between early Archaean, late Archaean, Proterozoic and modern basic magmatic suites? The book uses two approaches to address these questions. Early chapters examine the fundamental characteristics of these basic rocks, whilst later chapters assess regional distribution and development by providing an overview of each major early Precambrian craton.
Geology and Mineralization of the Cooper Hill Mining District, Medicine Bow Mountains, Southeastern Wyoming
Author: W. Dan HauselPublisher:
ISBN: 9781884589041
Category : Science
Languages : en
Pages : 320
Book Description
Mining History and Geology of Some of Wyoming's Metal and Gemstone Districts and Deposits
Author: W. Dan HauselPublisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 32
Book Description
Geology of Wyoming
Author: Arthur W. SnokePublisher:
ISBN:
Category : Science
Languages : en
Pages : 472
Book Description
