Polymetallic Deposits of Sisson Brook and Mount Pleasant, New Brunswick, Canada

Polymetallic Deposits of Sisson Brook and Mount Pleasant, New Brunswick, Canada PDF Author: L. R. Fyffe
Publisher:
ISBN: 9781554710263
Category : Metals
Languages : en
Pages : 67

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Book Description
"This field guide describes two granite-related polymetallic mineral deposits that have been extensively explored in New Brunswick, Canada. One is located at Sisson Brook in west-central New Brunswick and is a large-tonnage, low-grade tungsten-molybdenum-copper deposit. The other is situated at Mount Pleasant in southwestern New Brunswick and is a small-tonnage, high-grade tin-tungsten-molybdenum-bismuth-indium deposit. Both deposits are associated with similarly aged plutonic rocks but exhibit contrasting mineralization styles that reflect different physicochemical conditions of formation. The geological settings and mineralization styles at Sisson Brook and Mount Pleasant can be observed in road, power line, quarry, and trench exposures. Metallogenetic models developed for these two deposits are compared here with those proposed for other polymetallic deposits in the region."--Document.

Polymetallic Deposits of Sisson Brook and Mount Pleasant, New Brunswick, Canada

Polymetallic Deposits of Sisson Brook and Mount Pleasant, New Brunswick, Canada PDF Author: L. R. Fyffe
Publisher:
ISBN: 9781554710263
Category : Metals
Languages : en
Pages : 67

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Book Description
"This field guide describes two granite-related polymetallic mineral deposits that have been extensively explored in New Brunswick, Canada. One is located at Sisson Brook in west-central New Brunswick and is a large-tonnage, low-grade tungsten-molybdenum-copper deposit. The other is situated at Mount Pleasant in southwestern New Brunswick and is a small-tonnage, high-grade tin-tungsten-molybdenum-bismuth-indium deposit. Both deposits are associated with similarly aged plutonic rocks but exhibit contrasting mineralization styles that reflect different physicochemical conditions of formation. The geological settings and mineralization styles at Sisson Brook and Mount Pleasant can be observed in road, power line, quarry, and trench exposures. Metallogenetic models developed for these two deposits are compared here with those proposed for other polymetallic deposits in the region."--Document.

Bibliography and Index of Geology

Bibliography and Index of Geology PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1564

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"Fredericton 85"

Author: Geological Association of Canada
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 320

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Canadian Journal of Earth Sciences

Canadian Journal of Earth Sciences PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 656

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Bulletin - Geological Survey of Canada

Bulletin - Geological Survey of Canada PDF Author: Geological Survey of Canada
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 384

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International Strategic Mineral Issues Summary Report--tungsten

International Strategic Mineral Issues Summary Report--tungsten PDF Author: Antony B. T. Werner
Publisher:
ISBN:
Category : Strategic materials
Languages : en
Pages : 88

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Hydrothermal Processes and Mineral Systems

Hydrothermal Processes and Mineral Systems PDF Author: Franco Pirajno
Publisher: Springer Science & Business Media
ISBN: 140208613X
Category : Science
Languages : en
Pages : 1250

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Book Description
Hydrothermal processes on Earth have played an important role in the evolution of our planet. These processes link the lithosphere, hydrosphere and biosphere in continuously evolving dynamic systems. Terrestrial hydrothermal processes have been active since water condensed to form the hydrosphere, most probably from about 4.4 Ga. The circulation of hot aqueous solution (hydrothermal systems) at, and below, the Earth’s surface is ultimately driven by magmatic heat. This book presents an in-depth review of hydrothermal proceses and systems that form beneath the oceans and in intracontinental rifts, continental margins and magmatic arcs. The interaction of hydrothermal fluids with rockwalls, the hydrophere and the biophere, together with changes in their composition through time and space, contribute to the formation of a wide range of mineral deposit types and associated wallrock alteration. On Earth, sites of hydrothermal activity support varied ecosystems based on a range of chemotrophic microorganisms both at surface and in the subsurface. This book also provides an overview of hydrothermal systems associated with meteorite impacts and explores the possibility that hydrothermal processes operate on other terrestrial planets, such as Mars, or satellites of the outer planets such as Titan and Europa. Possible analogues of extraterrestrial putative hydrothermal processes pose the intriguing question of whether primitive life, as we know it, may exist or existed in these planetary bodies. Audience: This volume will be of interest to scientists and researchers in geosciences and life sciences departments, as well as to professionals and scientists involved in mining and mineral exploration.

Mineral Deposits of Canada

Mineral Deposits of Canada PDF Author: Wayne David Goodfellow
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1080

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Granite-related Ore Deposits

Granite-related Ore Deposits PDF Author: Alcides Nóbrega Sial
Publisher: Geological Society of London
ISBN: 9781862393219
Category : Granite
Languages : en
Pages : 202

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Book Description
This volume brings together a collection of papers that summarize current ideas and recent progress in the study of granite-related mineralization systems. They provide a combination of field, experimental and theoretical studies. Papers are grouped according to the main granite-related ore systems: granite-pegmatite, skarn and greisen-veins, porphyry, orogenic gold, intrusion-related, epithermal and porphyry-related gold and base metal, iron oxide-copper-gold (IOCG), and special case studies. The studies provide a broad spread in terms of both space and time, highlighting granite-related ore deposits from Europe (Russia, Sweden, Croatia and Turkey), the Middle East (Iran), Asia (Japan and China) and South America (Brazil and Argentina) and spanning rocks from Palaeoproterozoic to Miocene in age.

Geochemistry in Mineral Exploration

Geochemistry in Mineral Exploration PDF Author: Herbert Edwin Hawkes
Publisher:
ISBN: 9781258443351
Category :
Languages : en
Pages : 430

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