Download or read book Bedrock Geochemistry of Porphyry Copper Deposits Highland Valley British Columbia written by Moses Ayodele Deleson Olade and published by . This book was released on 1974 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bedrock Geochemistry of Porphry Copper Deposits Highland Valley British Columbia written by Moses Ayodele Deleson Olade and published by . This book was released on 1974 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Porphyry Deposits of the Northwestern Cordillera of North America written by T. G. Schroeter and published by . This book was released on 1995 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rock Geochemistry in Mineral Exploration written by G.J.S. Govett and published by Elsevier. This book was released on 2013-10-22 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Exploration Geochemistry, Volume 3: Rock Geochemistry in Mineral Exploration focuses on the application of rock geochemistry in mineral exploration, including deposits of plutonic association, volcanic and sedimentary association, and sequence of geochemical exploration. The publication first elaborates on geochemistry in the exploration sequence, crustal abundance, geochemical behavior of elements, and problems of sampling and recognition of geochemical anomalies. Discussions focus on population partition, spatial distribution of data, abundance of elements, classification and geochemical behavior of elements, principles underlying geochemical exploration, sequence of geochemical exploration, and main types of geochemical surveys. The text then takes a look at regional scale exploration for deposits of plutonic association; regional scale exploration for vein and replacement deposits; and regional scale exploration for stratiform deposits of volcanic and sedimentary association. The book ponders on the synthesis of geochemical responses and operational conclusions, local and mine scale exploration for stratiform deposits of volcanic and sedimentary association in Cyprus, Turkey, and Oceania, New Brunswick deposits, and Precambrian, Proterozoic, and Kuroko deposits. The text is a valuable reference for researchers interested in the application of rock geochemistry in mineral exploration.

Download or read book Geochemical Exploration 1982 written by G.R. Parslow and published by Elsevier. This book was released on 2013-10-22 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developments in Economic Geology, Volume 17: Geochemical Exploration 1982 provides an outline of several significant areas of technical communications in relation to the mining industry. This book discusses the role of governments, universities, and industries in the search for and development of the natural resources. Organized into 56 chapters, this volume begins with an overview of the significant role that technical communications play in everyday activities. This text then examines the geochemical case histories for soil and lake-sediment surveys. Other chapters consider the chemistry of deep ground waters from throughout the Athabasca Basin. This book discusses as well the uranium mineralization of the McClean Lake Area deposits, which can be described as belonging to two different facies. The final chapter deals with the application of factor analysis for the purpose of identifying areas potentially favorable for uranium deposits. This book is a valuable resource for scientists and mineral engineers.

Download or read book Geological Survey of Canada Open File 2167 written by and published by Natural Resources Canada. This book was released on with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Porphyry Copper Model written by and published by . This book was released on 1992 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Geologic and Mineralogic Study of the Bethlehem Copper Property at Highland Valley British Columbia written by Allan Deane Wood and published by . This book was released on 1968 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bethlehem Copper Mine, a porphyry copper deposit, is situated near the geographical center of the Guichon Creek batholith. The Guichon Creek batholith is located on the east flank of the Canadian Coast Range in south central British Columbia approximately 250 miles northeast of Vancouver, B.C. The batholith trends northerly, is 40 miles long, 16 miles wide and divided in half by a broad easterly trending saddle, the Highland Valley. Moreover, it is composite and consists of two principal phases, an older quartz diorite and a younger granodiorite. The Bethlehem copper deposit is situated on the contact between these two phases. Seven igneous rock types and several breccia bodies have been recognized. The Guichon quartz diorite, Early Jurassic in age, has been intruded by Bethlehem quartz diorite, leucocratic porphyritic dacite, granite, granodiorite, dacite porphyry, and mesocratic porphyritic dacite. The Bethlehem quartz diorite is thought to be a marginal or cupola phase of the granodiorite. Dacite porphyry, granodiorite, mesocratic porphyritic dacite and possibly leucocratic porphyritic dacite occur as dike rocks. The breccia bodies are believed to be related to the emplacement of Bethlehem quartz diorite and leucocratic porphyritic dacite with coincident or later explosive events. Mining operations in the Jersey pit have exposed Guichon quartz diorite, Bethlehem quartz diorite, dacite porphyry and breccia. Bethlehem quartz diorite and breccia nearly circumscribe a huge block of Guichon quartz diorite some 700 feet in diameter. All rocks in the pit have been faulted, fractured, mineralized and hydrothermally altered. Faults consist of a northerly trending, west dipping essentially parallel set. Obvious fractures are related to faults while the more significant, indistinct, and randomly orientated hairline fractures that control mineralization apparently are not. Chalcopyrite, bornite and other metallic minerals occur as scattered grains on fracture surfaces or less commonly as disseminations replacing secondary mafics. The degree and extent of mineralization is a function of permeability produced by fracturing. Hydrothermal alteration associated with the Jersey pit is of both the propylitic and argillic types. Propylitic alteration fringes and Jersey ore body and is characterized by the development of epidote and chlorite at the expense of primary hornblende, biotite, and less commonly plagioclase. Argillic alteration is restricted to the central area of the pit, as is most of the significant mineralization and is characterized by strong lime leaching and the development of fine grained, but optically unresolvable, minerals believed to be one or more types of clay minerals.

Download or read book Geology of the Guichon Creek Batholith and Highland Valley Porphyry Copper District British Columbia written by British Columbia. Ministry of Mines and Petroleum Resources and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Porphyry Deposits of the Canadian Cordillera written by Charles S. Ney and published by . This book was released on 1976 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalog including a paper on every significant porphyry deposit in the Canadian Cordillera, including British Columbia and the Yukon.

Download or read book Canadian Journal of Earth Sciences written by and published by . This book was released on 1976 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report written by University of British Columbia. Department of Geological Sciences and published by . This book was released on 1974 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analytical Methods in Geochemical Prospecting written by William K. Fletcher and published by . This book was released on 1981 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quaternary Geology and Till Geochemistry of the Babine Porphyry Copper Belt British Columbia NTS 93L 9 16 M 1 2 7 8 written by Victor Mathew Levson and published by British Columbia Ministry of Forests and Range Forest Scienc. This book was released on 2002 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Geology of the Porphyry Copper Deposits written by Spencer Rowe Titley and published by . This book was released on 1982 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology of the Porphyry Copper Deposits of the Western Hemisphere written by Victor F. Hollister and published by . This book was released on 1978 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Field Trip Guidebook written by International Association on the Genesis of Ore Deposits. Symposium and published by . This book was released on 1990 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: