mineralization of copper

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Porphyry copper deposit - Wikipedia

Porphyry copper deposits are copper orebodies that are formed from hydrothermal fluids that originate from a voluminous magma chamber several kilometers below the deposit itself. Predating or associated with those fluids are vertical dikes of porphyritic intrusive rocks from which this deposit type derives its name. In later...

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Geology and Copper Mineralization of the Saindak Quadrangle ...

Geology and Copper Mineralization of the Saindak Quadrangle,. Chagai District, West Pakistan. GEOLOGICAL SURVEY PROFESSIONAL PAPER 716-A. Prepared in cooperation with the Geological. Survey of Pakistan, under the auspices of the U.S. Department of State and the. Government of Pakistan...

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The geological setting and style of copper mineralization at the ...

The Bushman group of Cu Pb Zn deposits occur within the north-northeasterly trending Bushman shear zone in northeastern Botswana. The deposits are hosted by a sliver of sheared and altered, carbonate rocks and chloritic and graphitic schists that resemble and are presumed correlative with metasedimentary rocks of...

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The geological setting and style of copper mineralization at the ...

The geological setting and style of copper mineralization at the Bushman group of deposits, northeastern Botswana. 89. This shear zone can be traced on aerial photographs, aeromagnetic maps and satellite images for 300 to 500 km but is exposed for oray about 60 km. It is part of a series of north-northeast trending shear...

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Geology and Copper Sulphide Mineralization of the Salmagorskii ...

Abstract. The Salmagorskii igneous complex represents a rare example of peralkaline rocks containing significant copper sulphide mineralization presented by chalcopyrite, djerfisherite and cubanite. Data on the geological structure of the complex and the copper sulphide–apatite mineralization related to its foidolitic...

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Llama bones with Lead-Copper mineralization, Bolivia

Volume 40, pages 770-771, 1955. Notes and news: LLAMA BONES WITH LEAD-COPPER MINERALIZATION FROM BOLIVIA*. CHARLES MILTON, U. S. Geological Survey, Washington 25, D. C.. In assembling materials for a paper dealing with the preservation of fossils being prepared by a member of the U. S. Geological...

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Regional syndeformational copper mineralization in the western ...

Apr 1, 1991 ... Abstract. The recently proposed syndeformational model for copper mineralization at Mount Isa has tremendous implications for metallogenesis and exploration, and hence, a regional assessment of its validity was made. Detailed studies on the structural setting, timing, and microstructural development of...

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copper mineralization in the Corocoro Basin, Bolivia | Economic ...

Abstract. Two general types of deposits are recognized in the Corocoro basin--deposits in channel-type depressions containing up to a few percent chalcocite, replacing fossil plant remains; deposits in structural highs, which may be either native copper (grades up to 5 or 10 percent) in reddish sandstones or chalcocite (up...

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Mineralization of CCl4 with copper oxide. - NCBI

Environ Sci Technol. 2001 Aug 1;35(15):3259-62. Mineralization of CCl4 with copper oxide. Chien YC(1), Wang HP, Yang YW. Author information: (1)Department of Environmental Engineering, National Cheng Kung University, Tainan, Taiwan. Experimentally, CCl4 was effectively mineralized by CuO to yield stable...

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High abrasion resistance with sparse mineralization: copper ... - NCBI

Science. 2002 Oct 11;298(5592):389-92. High abrasion resistance with sparse mineralization: copper biomineral in worm jaws. Lichtenegger HC(1), Schöberl T, Bartl MH, Waite H, Stucky GD. Author information: (1)Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA 93106, USA.

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Energy Fuels Discovers High-Grade Copper Mineralization at Its ...

Oct 27, 2016 ... Energy Fuels Inc. (NYSE MKT: UUUU; TSX: EFR) (“Energy Fuels” or the “Company”), a leading producer of uranium in the United States, is pleased to report that it has discovered an extensive system of high-grade copper mineralization at its 100%-owned Canyon Mine in northern Arizona. As previously...

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Geochemical Constraints on Adakites of Different Origins and ...

The petrogenesis of adakites holds important clues to the formation of the continental crust and copper ± gold porphyry mineralization. However, it remains highly debated as to whether adakites form by slab melting, by partial melting of the lower continental crust, or by fractional crystallization of normal arc magmas. Here...

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Everything You Need to Know About Copper Porphyries - Infographic

Mar 11, 2015 ... In porphyry mineralization, there are many economic minerals that can be found: copper, gold, molybdenum, silver, lead, zinc, tin, and tungsten. There are also associated mineral deposits that can form that depend on the host rock and the distance from the heat source. These include skarn, epithermal,...

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New Zone of Mineralization Discovered | woodjamcopper.com ...

Aug 14, 2017 ... Vancouver, BC, August 14, 2017 – Consolidated Woodjam Copper Corp. (“Woodjam Copper”) (TSX-V: WCC) has discovered a new zone of copper mineralization on its 100% owned Woodjam Copper-Gold property located at Horsefly, approximately 45 km northeast of Williams Lake, BC. The new...

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Potassic Igneous Rocks and Associated Gold-Copper Mineralization

Amazon.com: Potassic Igneous Rocks and Associated Gold-Copper Mineralization (9783642640759): Daniel Müller, David I. Groves: Books.

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Camino Expands Copper Mineralization at Los ... - Camino Minerals

Apr 25, 2017 ... Camino Minerals Corporation ("Camino" or the "Company") (COR: TSX-V) is pleased to report results for the remaining three RC drill holes completed at its Los Chapitos Project ("Chapitos"), located in southern Peru. All three holes extended the oxide mineralization along strike or at depth. Hole CHR-004...

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Hydrothermal iron-sulphide copper-graphite mineralization in the ...

Summary. A unique style of iron-sulphide copper-graphite (ISCG) mineralization is exposed in relative abundance along the northern margins of the Kisseynew Domain. This ISCG mineralization is hosted within late structures that cut the highest grade metamorphic fabric. These structures also host felsic±mafic intrusions...

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Mineralization and optical characterization of copper oxide ...

Organized chains of copper oxide nanoparticles were synthesized, without palladium (Pd) activation, using the M13 filamentous virus as a biological template. The interaction of Cu precursor ions with the negatively charged viral coat proteins were studied with Fourier transform infrared spectroscopy, transmission electron...

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Geochronology of the porphyry copper deposits and related ...

Geochronology of the porphyry copper deposits and related mineralization of Mexico. Paul E. Damon ... K–Ar dating demonstrates that all but eight of 41 dated porphyry copper and related ore deposits of Mexico were emplaced during the Laramide episode of maximum plate convergence. One older deposit is related to the...

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ML Gold intersects 230 metres with Visual Copper Mineralization ...

(TSXV: MLG) ("ML Gold" or the "Company") is pleased to announce it has intersected a 230 metre interval with visual copper and molybdenum at its Stars project in Central BC. This hole was drilled into target area B ("Target B") over 1 kilometre (km) west of the previously reported drilling. While observed mineralization in...

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Highly active, stable and self-antimicrobial enzyme catalysts ...

A nature-inspired approach to encapsulate enzymes in spindle-like copper hydroxysulfate nanocrystals was developed by a biomimetic mineralization process. Several types of enzymes including glucose oxidase (GOx), horseradish peroxidase (HRP), Candida antarctica lipase B (CALB) and cytochrome c (Cyt c) were s.

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Gold Copper Exploration, Gold Copper Mineralization Mining ...

Yarumalito has the potential for Gold exploration, copper exploration, gold mineralization, copper mineralization, mining of gold, mining of copper, mineralization of gold, mineralization of copper, exploration at Yarumalito by Newrange Gold Corp.

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Coro Continues to Intersect Substantial Copper Mineralization at ...

Sep 6, 2016 ... September 6 2016, Coro Mining Corp. (“Coro” or the “Company”) (TSX Symbol: COP) is pleased to announce the results of the first 8 reverse circulation (RC) holes from a 39 hole, 8530m hole program nearing completion at its Marimaca copper project, located 22km E of the port of Mejillones in the II...

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Copper and Gold Mineralization Features in Deh Bala Region ...

DOI: 10.4236/ojg.2017.77069 July 27, 2017. Copper and Gold Mineralization Features in. Deh Bala Region—South of Takestan. Mohammad Yousefi1, Nematollah Rashidnejad Omran1, Mohammad Lotfi2,. Mohammad Hassan Bazoobandi3. 1Department of Geology, Faculty of Science, Tarbiat Modares University, Tehran,...

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The relationship between mineralization and tectonics at the ...

Oct 24, 2017 ... Abstract: Epithermal veins and breccias at the Kainantu gold–copper deposit in Papua New. Guinea, host gold mineralization in NW–SE steeply dipping lodes. The lodes are parallel to a pre-mineralization dextral strike-slip shear-zone network, which is itself parallel in places to an early greenschist-facies...

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Syntectonic Discordant Copper Mineralization in the ... - CiteSeerX

and massive and disseminated replacement ofdolomitic and pyritic host rocks. This suggests that discordant copper mineralization in the Hilton area is a syntectonic overprint of preexist- ing Zn-Pb-Ag mineralization. Relationships with folds and cleavage indicate a late D• to post-Da deformation timing for copper...

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U.S. Gold Corp. Increased Its Deposit Value At Copper King - U.S. ...

Jan 31, 2018 ... Discovery of a new zone of base and precious metals mineralization. Hole number CK17-01rc looks very promising. Copper King could grow into a deposit of more th.

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Contamination of Soil by Copper Affects the Dynamics, Diversity ...

In the presence of copper, a higher level of CO2 release was observed, which did not arise from greater wheat decomposition but from a higher level of stimulation of soil organic matter mineralization (known as the priming effect). Such functional modifications may be related to significant modifications in the diversity of...

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Long Zone of Copper Mineralization Found | northernbcmining.com

Aug 21, 2017 ... Teuton Resources Corp. (“Teuton” or “the Company”) (“TUO”-TSX-V) (“TUC”-Frankfurt) is pleased to announce that its reconnaissance crew has discovered a kilometer long zone of copper mineralization located on its Pearson claims situated 20km south-southwest of Seabridge Gold's prolific KSM property...

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Mineralization | Balmoral Resources Ltd.

In 2012, while following up the discovery of the Grasset Gold occurrence (see below), Balmoral discovered a zone of nickel-copper-PGE mineralization within the basal portion of a largely untested sequence of ultramafic rocks (the Grasset Ultramafic Complex or GUC). Hole GR-12-09, located approximately 1,000 metres...

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Can economic porphyry copper mineralization be generatedby a ...

Numerical simulation of chlorine and copper partitioning between a crystallizing melt and exsolving aqueous fluids indicates that 'typical' calc-alkaline magmas contain sufficient copper, chlorine, and water to produce economic: porphyry copper mineralization. Neither an elevated copper content in the magma nor an...

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Nevsun Discovers New High Grade Copper-Gold Mineralization 500 ...

Jan 16, 2018 ... Nevsun is pleased to announce new assay results from ongoing exploration drilling targeting new high grade Upper Zone-style mineralization at the Timok copper-gold project (

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Sego Resources Inc. 600 metre diamond drilling program intersects ...

November 06, 2017. Sego Resources inc. 600 metre diamond drilling program intersects copper mineralization on Princeton copper-gold porphyry. Sego Resources Inc. (“Sego” or “the Company”) (TSX-V: SGZ). Sego Resources Inc. (“Sego” or “the Company”) (TSX-V: SGZ) has completed an initial 600 metre, two hole...

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Who Needs Drill Rigs When Roadwork Reveals Mineralization?

4 days ago ... Road repairs exposed significant new mineralization at surface at a copper-gold project in Argentina that one analyst has called out for having a 'blockbuster discovery hole.'

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Panoro Minerals Continues Delineating Hypogene Copper ...

Dec 20, 2017 ... Drill hole CB-183 intersected a 127.6m interval of hypogene copper mineralization in a quartz monzonite porphyry intruding andesite volcanics beginning at 199.6m and averaging 0.41% Cu, 0.06 g/t Au and 2.0 g/t Ag, including 37.0m grading 0.56% Cu, 0.10 g/t Au and 2.8 g/t Ag and 52.9m averaging...

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Altamira Commences Copper Exploration Program in Juruena Belt ...

Feb 21, 2018 ... February 21st, 2018 – Altamira Gold Corp. (TSXV: ALTA) (FSE: T6UP) (USA: EQTRF), (“Altamira” or the “Company”) is pleased to report that it commenced an exploration program for concealed porphyry copper mineralization throughout the Juruena Belt of Mato Grosso state in eastern Brazil. The rationale...

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Cu – Copper

Copper is used in geochemical prospecting as an indicator of all types of copper mineralisation and is an important pathfinder for many types of gold deposit. Elevated Cu values are, however, more likely to indicate the presence of mafic rocks, although Cr and Ni are less ambiguous indicators. In the search for ultramafic-...

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PROSPECTION FOR COPPER MINERALIZATION WITH ...

Jan 22, 2014 ... PROSPECTION FOR COPPER MINERALIZATION WITH CONTRIBUTION OF REMOTE SENSING, GEOCHEMICAL AND MINERALOGRAPHICAL DATA IN ABHAR 1:100,000 SHEET, NW IRAN / POSZUKIWANIA ZASOBÓW RUD MIEDZI Z ZASTOSOWANIEM ZDALNYCH TECHNIK...

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The Influence of Copper Mineralization on Acarospora Smaragdula

SHORT COMMUNICATIONS. THE INFLUENCE OF COPPER MINERALIZATION ON. ACAROSPORA SMARAGDULA. It has recently been reported that certain lichens occurring on copper-rich rocks assume a yellow-green hue due to the accumulation of unidentified copper salts (Czehura 1977, Purvis 1984). These lichens...

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The evolution of Laramide igneous rocks and porphyry copper ...

The evolution of Laramide igneous rocks and porphyry copper mineralization in the Cananea district, Sonora, Mexico. Persistent Link: http://hdl.handle.net/10150/187049; Title: The evolution of Laramide igneous rocks and porphyry copper mineralization in the Cananea district, Sonora, Mexico. Author: Wodzicki, Wojtek...

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