stratiform and stratabound ore deposits

    stratiform and stratabound ore deposits

    Stratiform deposit mineralogy Britannica

    Other articles where Stratiform deposit is discussed: mineral deposit: Stratiform deposits: A final class of hydrothermal deposit is called stratiform because the ore minerals are always confined within specific strata and are distributed in a manner that resembles particles in a sedimentary rock. Because stratiform deposits so closely resemble sedimentary rocks, controversy surrounds their

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    Notes on the terms ‘stratiform’, ‘stratabound’ and

    May 09, 2007  The terms stratum, bed and layer require precise definition. The terms stratiform orebody and stratabound orebody are defined and it is suggested that stratiform orebodies are a particular form of stratabound orebodies. The former may be subdivided into sedimentary, volcanic, hypabyssal, vein, replacement and metamorphic types.

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    Stratiform Deposits Article about Stratiform Deposits by

    In the capitalist countries, stratiform deposits account for about 4060 percent of the lead-ore reserves and 3540 percent of the zinc-ore reserves. The term “stratiform deposits” was introduced at a conference on the origin of such deposits held in New York in 1969.

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    Morphology of ore deposits and their relations with host rocks

    Morphology and Relationship with Host Rocks . Mode of occurrence of an ore deposit is important from the mining point of view. Such deposits are referred to as stratiform. Stratabound ore deposits are any type of orebodies, concordant or discordant,

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    Stratiform and Strata-Bound Zn-Pb-Ag Deposits in Australia

    STRATIFORM G- STRATA-BOUND Zn-Pb-Ag DEPOSITS, N. AUSTRALIA FIG 2. Typical hand specimen samples of Zn-Pb-Ag ore. a. McArthur River sample from orebody 2.Light gray bands are sphalerite-galena, darker gray bands are siltstone-mudstone, with the darkest bands having higher organic content.b.

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    Series: Handbook of Strata-Bound and Stratiform Ore Deposits

    Regional Studies and Specific Deposits deals with regional studies of strata-bound and stratiform ore deposits. Topics covered include the geological association between coal and metallic ores; the genesis of iron ores in banded iron-formation (BIF) by supergene and supergene-metamorphic processes; mineral zoning in sediment-hosted copper deposits; and the formation of gossans.

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    (PDF) Stratabound Ore Deposits in the Andes

    PDF The present volume Stratabound Ore Deposits in the Andes has its roots in an international seminar on stratabound ore deposits which took place in

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    Types of Ore Deposits - Mineral Processing Metallurgy

    A List to some Major Types of Ore Deposits and a link Book Download. Komatiite-associated nickel deposits Layered mafic-ultramafic intrusion deposits Skarn deposits Fractionated granitoid-associated deposits Porphyry-associated deposits Iron oxide copper gold deposits Syn-deformational hydrothermal and replacement deposits Orogenic gold deposits Carbonate-hosted stratabound lead-zinc deposits

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    Definition of strata-bound - mindat glossary

    Definition of strata-bound. Said of a mineral deposit confined to a single stratigraphic unit. The term can refer to a stratiform deposit, to variously oriented orebodies contained within the unit, or to a deposit containing veinlets and alteration zones that may or may not be strictly conformable with bedding.

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    Stratiform Deposit - an overview ScienceDirect Topics

    Dec 28, 2011  The ore-bearing member is composed of specifically manganese ores and their closely associated jaspilites and ferruginous, manganous, and ferrosilous tuffites, which in the complex form a unified stratiform deposit with sharply expressed vertical and

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    Types of Ore Deposits - Mineral Processing Metallurgy

    A List to some Major Types of Ore Deposits and a link Book Download. Komatiite-associated nickel deposits Layered mafic-ultramafic intrusion deposits Skarn deposits Fractionated granitoid-associated deposits Porphyry-associated deposits Iron oxide copper gold deposits Syn-deformational hydrothermal and replacement deposits Orogenic gold deposits Carbonate-hosted stratabound lead-zinc deposits

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    Sediment-Hosted Copper Deposits of the World: Deposit

    Sediment-hosted copper deposits are stratabound, that is, they are restricted to a narrow range of layers within a sedimentary sequence but do not necessarily follow sedimentary bedding. They are epigenetic and diagenetic, that is, they are formed after the host sediment is deposited, but in most cases, prior to lithification of the host.

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    Proximal and distal stratabound ore deposits SpringerLink

    Stratiform ore deposits associated with calc-alkaline and tholeiitic volcanism form as chemically precipitated sediments and, like other sediments, display facies variations. An attempt to characterise these vertical and lateral facies variations and to relate them to distance in time and space from the volcanic centre is presented here.

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    Stratabound Ore Deposits in the Andes - Google Books

    The present volume Stratabound Ore Deposits in the Andes has its roots in an international seminar on stratabound ore deposits which took place in September 1986 in Cusco, Peru, sponsored by Multi ciencias (Peru) and UNESCO. During this seminar it became clear that the amount and quality of research done on stratabound ore deposits in the Andes required a synthesis.

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    Fitula, Sediment-hosted stratabound copper deposit

    Sediment-hosted stratabound copper (Sandstone copper, Roan arenite) deposit in Copperbelt, Zambia

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    Full text of "Phanerozoic Stratiform And Stratabound

    Phanerozoic Stratiform and Stratabound Deposits Campanian - Maastrichtian Stratiform Phosphorite Deposit Economic phosphate strata are confined to the Upper Cretaceous shoreline succes- sions of the Quseir variegated shales or Mut Formation (Campanian) and the Duwi Formation (Campanian -

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    Stratabound Ore Deposits in the Andes Lluis Fontbote

    The present volume Stratabound Ore Deposits in the Andes has its roots in an international seminar on stratabound ore deposits which took place in September 1986 in Cusco, Peru, sponsored by Multi­ ciencias (Peru) and UNESCO. During this seminar it became clear that the amount and quality of The Stratiform Ag-Cu Deposit El Jardín

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    The Ab-Bagh Stratiform and Stratabound Zn-Pb Deposit

    Sediment-hosted deposits - in honour of Jan Pašava 1977 The Ab-Bagh Stratiform and Stratabound Zn-Pb Deposit, Sanandaj-Sirjan Zone, Iran Mehdi Movahednia, Ebrahim Rastad

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    Sediment-Hosted Stratabound Copper Deposit Model

    Jun 17, 2015  Deposit Type and Associated Commodities. History of Exploitation of Sediment-Hosted Stratabound Copper Deposits and History of Genetic Concepts. Regional Environment. Physical Description of Deposits. Geophysical Characteristics. Hypogene Ore Characteristics. Hypogene Gangue Characteristics and Alteration. Weathering and Supergene Ore and

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    Handbook of strata-bound and stratiform ore deposits. 1

    Get this from a library! Handbook of strata-bound and stratiform ore deposits. 1 : Principles and general studies. Vol. 3, Supergene and surficial ore deposits : textures and fabrics. [Karl-Heinz Wolf;] -- Supergene and Surficial Ore Deposits.

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    Handbook of strata-bound and stratiform ore deposits

    Handbook of strata-bound and stratiform ore deposits. Volume 7, II, Regional studies and specific deposits : Au, U, Fe, Mn, Hg, Sb, W, and P Deposits

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    stratabound - definition - English

    The ore deposit at the Dufferin Mine and other properties of the project consists of stratabound gold-bearing quartz veins folded in echelon mainly located in anticline. Stratabound and stratiform fahlore (Fahlerz) mineralization in Silurian and Lower Devonian black shales.

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    SEDIMENT-HOSTED DEPOSITS

    3. Sedimentary-Exhalative (SEDEX) Type Deposits “Syngenetic” stratiform, bedded Zn-Pb deposits hosted by fine-grained clastic sedimentary rocks. These three types may be considered as a spectrum of base-metal ore deposits which form in sedimentary rocks at some time during the evolution of a sedimentary basin. SEDIMENT-HOSTED DEPOSITS

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    (PDF) Sedimentary Ore Deposits-Stratiform Deposits Nima

    Sedimentary Ore Deposits-Stratiform Deposits. You're using an out-of-date version of Internet Explorer. To browse Academia.edu and the wider internet faster and more

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    SEDIMENT-HOSTED DEPOSITS

    3. Sedimentary-Exhalative (SEDEX) Type Deposits “Syngenetic” stratiform, bedded Zn-Pb deposits hosted by fine-grained clastic sedimentary rocks. These three types may be considered as a spectrum of base-metal ore deposits which form in sedimentary rocks at some time during the evolution of a sedimentary basin. SEDIMENT-HOSTED DEPOSITS

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    Handbook of strata-bound and stratiform ore deposits. 1

    Get this from a library! Handbook of strata-bound and stratiform ore deposits. 1 : Principles and general studies. Vol. 3, Supergene and surficial ore deposits : textures and fabrics. [Karl-Heinz Wolf;] -- Supergene and Surficial Ore Deposits.

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    Stratiform and stratabound deposits wiki

    Stratiform and stratabound deposits wiki Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Stratiform and stratabound deposits wiki, quarry, aggregate, and different kinds of minerals.

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    Stratabound Ore Deposits in the Andes

    Stratabound Ixad-Zinc Deposits in the Jurassic Chaucha Formation, Central Peru E. Cedillo 537 Stratabound Polymetallic Ore Deposits of the Santa Metallotect in the Huanzala , V and Pachapaqui Mining Areas in Central Peru R. Carrascal and J. Saez 55: Stratabound Ore Deposits of Hualgayoc, Cajamarca, Peru S. Canchaya 56'

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    Full text of "Phanerozoic Stratiform And Stratabound

    Phanerozoic Stratiform and Stratabound Deposits Campanian - Maastrichtian Stratiform Phosphorite Deposit Economic phosphate strata are confined to the Upper Cretaceous shoreline succes- sions of the Quseir variegated shales or Mut Formation (Campanian) and the Duwi Formation (Campanian -

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    Handbook of strata-bound and stratiform ore deposits

    Handbook of strata-bound and stratiform ore deposits. Volume 7, II, Regional studies and specific deposits : Au, U, Fe, Mn, Hg, Sb, W, and P Deposits

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    Time- and Strata-Bound Ore Deposits SpringerLink

    It was obvious that the new ideas at first referred to ore enrichments in sedimentary sequences, nowadays summarized under the term strata-bound, and mainly interpreted as stratiform or sedimentary ore deposits.

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    Stratiform and Strata-Bound Zn-Pb-Ag Deposits in

    Mount Isa is the only northern Australian stratiform Zn-Pb-Ag deposit that has spatially associated highgrade copper mineralization. Textural and isotopic data for the stratiform Zn-Pb-Ag deposits suggest there is a spread of ore depositional processes from synsedimentary exhalative to

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    (PDF) Sedimentary Ore Deposits-Stratiform Deposits Nima

    Sedimentary Ore Deposits-Stratiform Deposits. You're using an out-of-date version of Internet Explorer. To browse Academia.edu and the wider internet faster and more

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    Carbonate-Hosted Base Metal Deposits

    Carbonate-Hosted Base Metal Deposits 395 Fig. 2. Cross section of the Silvermines SEDEX deposit with an epigenetic feeder zone and stratiform ores (modified from Hitzman Beaty, 1996). The central Irish ore field may be considered as the type setting of carbonate-hosted SEDEX deposits.

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    stratiform and stratabound deposits wiki

    Data on the worldwide distribution of stratiform and stratabound ore deposits. More details » Get P. Uranium ore - Tuumaenergia - Blogger. SUPPLEMENTARY BIBLIOGRAPHY OF STRATA-BOUND AND STRATIFORM ORE DEPOSITS, The SEG Wiki -

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    PPT Applied Geology Lecture 9 Stratiform Deposits of

    Applied Geology Lecture 9 Stratiform Deposits of Sedimentary and Volcanic Environments - PowerPoint PPT Presentation are ore deposits which are interpreted to have been stratabound in their lower parts ; Deposits of this type have observed forming as hydrothermal vents (black smokers) on the

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    VMS Deposits - ProExMin - Prospecting Exploration Minerals

    Volcanogenic massive sulfide (VMS) deposits are stratabound and sometimes stratiform lenses of polymetallic massive to semi-massive sulfides, sulfidic sediments, disseminated replacement ores, and stock sulfide-bearing veins that occur in submarine volcanic environments. They form at or near the seafloor by syngenetic precipitation from mainly seawater-derived and metal-enriched

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    Sedimentary exhalative deposits - Wikipedia

    Sedimentary exhalative deposits (SedEx deposits) are ore deposits which are interpreted to have been formed by release of ore-bearing hydrothermal fluids into a water reservoir (usually the ocean), resulting in the precipitation of stratiform ore. SedEx deposits are the most important source of lead, zinc and barite, a major contributor of

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    stratiform and stratabound deposits wiki

    Data on the worldwide distribution of stratiform and stratabound ore deposits. More details » Get P. Uranium ore - Tuumaenergia - Blogger. SUPPLEMENTARY BIBLIOGRAPHY OF STRATA-BOUND AND STRATIFORM ORE DEPOSITS, The SEG Wiki -

    More

    PPT Applied Geology Lecture 9 Stratiform Deposits of

    Applied Geology Lecture 9 Stratiform Deposits of Sedimentary and Volcanic Environments - PowerPoint PPT Presentation are ore deposits which are interpreted to have been stratabound in their lower parts ; Deposits of this type have observed forming as hydrothermal vents (black smokers) on the

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    VMS Deposits - ProExMin - Prospecting Exploration Minerals

    Volcanogenic massive sulfide (VMS) deposits are stratabound and sometimes stratiform lenses of polymetallic massive to semi-massive sulfides, sulfidic sediments, disseminated replacement ores, and stock sulfide-bearing veins that occur in submarine volcanic environments. They form at or near the seafloor by syngenetic precipitation from mainly seawater-derived and metal-enriched

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    Sedimentary exhalative deposits - Wikipedia

    Sedimentary exhalative deposits (SedEx deposits) are ore deposits which are interpreted to have been formed by release of ore-bearing hydrothermal fluids into a water reservoir (usually the ocean), resulting in the precipitation of stratiform ore. SedEx deposits are the most important source of lead, zinc and barite, a major contributor of

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    ORE DEPOSIT TYPES AND THEIR PRIMARY EXPRESSIONS

    1 Ore Deposits ORE DEPOSIT TYPES AND THEIR PRIMARY EXPRESSIONS K.G. McQueen CRC LEME, Australian National University, Canberra, ACT 0200 and School of REHS, University of Canberra, ACT 2601. deposits are commonly stratabound (i.e., confined to a particular stratigraphic layer or unit) or stratiform (i.e., confined to the stratigraphy and

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    Plate tectonic aspects of the Triassic carbonate-hosted

    The Triassic carbonate-hosted stratiform-stratabound base-metal deposits in the Western Balkan, NW Bulgaria are me-dium- to small-sized deposits of lead, zinc, copper and silver located to the south of Vratsa town. They also include the large iron-manganese-barium (+subeconomic lead-zinc) Kremikovtsi deposit situated to the north of Sofia, together

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    Handbook of Strata-Bound and Stratiform Ore Deposits, Volume 2

    Geochemical Studies is a collection of s dealing with ore petrology, particularly on the genesis of ores found in sediments. One describes the minor elements in metal deposits in sedimentary rocks, focusing on geochemical on certain classes of ores in sediments and on the theories of origin of the deposits.

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    Hydrothermal mineral deposit - Wikipedia

    Hydrothermal mineral deposits are accumulations of valuable minerals which formed from hot waters circulating in Earth's crust through fractures. They eventually create rich-metallic fluids concentrated in a selected volume of rock, which become supersaturated and then precipitate ore minerals.In some occurrences, minerals can be extracted at a profit by mining.

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    The Lovisa Stratiform Zn-Pb Deposit, Bergslagen, Sweden

    the occurrence of stratiform Zn-Pb ore in a fine-grained suc-cession above a thick metalimestone unit, and the local occur - rence of stratabound, dolomite-hosted Cu-Co mineralization nearby. Differences include the smaller size, lower Ag con-tent, and the occurrence of the ore in a succession that also hosts stratiform Fe oxide deposits.

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    An Alternative Approach to the Modelling of Deformed

    An Alternative Approach to the Modelling of Deformed Stratiform and Stratabound Deposits E.J. SIDES R. T.Z. Consultants, Bristol, u.K. Orebody modelling and reserve estimation are now subject to sophisticated procedures, but folded strati form and stratabound deposits present particular

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    Proximal and distal stratabound ore deposits

    Abstract Stratiform ore deposits associated with calc-alkaline and tholeiitic volcanism form as chemically precipitated sediments and, like other sediments, display facies variations. An attempt to characterise these vertical and lateral facies variations and to relate them to distance in time and space from the volcanic centre is presented here.

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    发布:Mineralium Deposita 1978:I R Plimer从属关系: University of New South Wales关于:Zinc Copper

    Cachoeiras de Binga, Sediment-hosted stratabound copper

    Sediment-hosted stratabound copper (Reduced-facies) deposit in Cuanza Sul, Angola

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    Time- and Strata-Bound Ore Deposits : Dietrich D. Klemm

    Nov 15, 2011  Time- and Strata-Bound Ore Deposits by Dietrich D. Klemm, 9783642668081, availe at Book Depository with free delivery worldwide.

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    Handbook of strata-bound and stratiform ore deposits

    Handbook of strata-bound and stratiform ore deposits. Karl H. Wolf. Elsevier Scientific Pub. Co., 1976 - Nature - 353 pages. 0 Reviews. From inside the book . What people are saying - Write a review. Handbook of strata-bound and stratiform ore deposits Karl H. Wolf Snippet view - 1976.

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