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copper gold porphyry

White Gold Corp. Identifies Significant Copper, Gold

3 large and geochemically distinct zones have been detailed on the Pilot by new infill soil sampling, including a 1,000m Gold-Arsenic zone, a 2,000m Copper zone and a Gold-Bismuth-Molybdenum zone....

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Gold endowments of porphyry deposits controlled by ... - Nature

Porphyry copper-gold deposits are large volume, low-grade disseminations formed by precipitation of copper and gold (plus molybdenum) from fluids of magmatic origin 1.

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Geophysics Supports Drilling Results Pointing to Large Copper-Gold ...

Mar 9, 2022Cole Evans, President/CEO of Enduro Metals commented, "Simply stated, copper and gold bearing minerals found in porphyry deposits often form in a way that result in the ground holding an electrical charge, similar to how the battery in your car will hold an electrical charge.

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Home | Edgemont Gold Corp.

A seven hole Phase I drill program, totaling 3,427m, was drilled in the fall of 2021 to test a Quartz Feldspar Porphyry ("QFP") at Dungate, with highlights that included intersections of 0.44 g/t Au over 27m and 0.07 Cu over 249m. A five hole, 2,046 metre, Phase II drill program has just been completed.

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Hannan Announces Copper-Gold Porphyry Discovery at Ucayali ... - ACCESSWIRE

Copper and gold mineralized porphyritic intrusive rocks were identified within float samples in creeks with propylitic, phyllic, intermediate argillic and potassium alteration, together with iron oxides, copper oxides, pyrite, chalcopyrite, chalcocite and neotocite;

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Porphyry Copper, Gold, Molybdenum, Tungsten, Tin, Silver | Geology of ...

Porphyry deposits are large, low- to medium-grade deposits in which hypogene ore minerals are primarily structurally controlled and which are spatially and genetically related to felsic to intermediate porphyritic intrusions (Kirkham, 1972).

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Hannan Copper-Gold Soil Sampling Defines Porphyry Target At Belen, Peru ...

Michael Hudson, CEO, states "The Belen copper-gold porphyry target is developing strongly with analytical results continuing to demonstrate robust soil geochemistry over large areas, suggesting association with a zoned porphyry and epithermal mineral system. Due to the dense jungle vegetation and thin soil veneer, outcrops are rare.

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McEwen, Rio Tinto to jointly develop copper project in Nevada

Elder Creek is an early-stage copper-gold porphyry project, located about 9 km from SSR Mining's Marigold mine complex in northern Nevada. ... This is an advanced large-scale porphyry copper ...

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Basics Of Copper Porphyry Deposits For Investors

For example, on January 16, 2020, Kodiak Copper (OTCQB:KDKCF), owner of MPD copper-gold porphyry project, released some drill results. From the point of view of grade and length of mineralization ...

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Surge Copper Corp. | Home

The Ootsa Property contains pit constrained NI 43-101 compliant resources of copper, gold, molybdenum, and silver in the Measured and Indicated categories. The Company is also earning into a 70% interest in the Berg Property from Centerra Gold. Berg is a large, advanced stage exploration project located 28 km northwest of the Ootsa deposits.

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Filo drills new porphyry copper-gold centre in Argentina

Filo Mining Corp. [FIL-TSXV] says it has discovered a new porphyry copper-gold centre along the Filo trend at its 100%-owned Filo del Sol project, which straddles the border of Region 111, Chile and San Juan Province, Argentina. This drill hole is interpreted to have intersected a new porphyry centre, named the Bonita zone, along the Filo trend, confirming that Filo del Sol hosts a ...

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Largest Ever Drill Program At The Kliyul Copper-Gold Porphyry Project ...

Jul 11, 2022Pacific Ridge's Second Drill Hole at The Kliyul Copper-Gold Porphyry Project Returns more than 566m of 0.48% Copper Equivalent or 0.76g/t Gold Equivalent, including 316.7m of 0.75% Copper Equivalent or 1.17g/t Gold Equivalent; Pacific Ridge Announces Amended Fyre Lake Terms And $250,000 Cash Payment;

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Erdene Identifies New Targets in the Khundii Gold District

Also, a copper anomaly, located north of the Dark Horse Mane, was identified in an area of intense high temperature (advanced argillic) clay and silica alteration which resembles porphyry lithocap ...

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Star Copper-Gold Porphyry - CAVU - CAVU - Energy Metals

Porphyry proven by drilling to extend to 700 m below surface 550 m by 950 m copper and gold in soil anomaly Coincident IP Chargeability and magnetic anomaly Consistent copper to gold ratios Surface trench results include 0.43% Cu and 0.25 g/t Au over 214 m Star North Located 1000 m northeast of Star

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CAVU Mining Signs Definitive Agreement to Acquire 100% Interest in the ...

The Star Copper-Gold Porphyry Project The Star Project is a copper-gold porphyry of 6,829 Ha. The project is located about 50 km of the community of Telegraph Creek. Regionally, the property is within the Stikine Arch, an important geological region that hosts a number of large porphyry copper-gold projects ...

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Porphyry Copper - Aurania Resources

Porphyry Copper. The "Ring of Fire" is the chain of volcanoes that rims the Pacific Ocean. Aurania's heliborne geophysical survey flown in 2017 identified a large number of features that could be porphyries. An independent geophysicist who worked with the data concluded that over 30 features were high-priority targets as porphyries.

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C3 Metals to Commence Drilling Copper-Gold Porphyry Targets in Jamaica

May 27, 2022The Company's flagship project is the 57km 2 Jasperoide high-grade copper-gold skarn and porphyry system located in the prolific Andahuaylas-Yauri Porphyry-Skarn belt of Southern Peru. Mineralization at Jasperoide is hosted in a similar geological setting to the nearby major mining operations at Las Bambas (MMG), Constancia () and ...

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Orogen to divest Canada copper-gold porphyry project to Pacific Ridge

Canadian firm Orogen Royalties has agreed to sell the Onjo copper-gold porphyry project in British Columbia, Canada, to copper-gold exploration company Pacific Ridge Exploration. Under the agreement, Pacific Ridge Exploration will pay C$50,000 in cash and issue 750,000 common shares to Orogen. Pacific Ridge will also issue a 2% net smelter ...

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Gold in porphyry copper deposits: its abundance and fate

Porphyry copper deposits contain up to 100 t of gold and are among the largest reservoirs of gold in the upper crust (Kerrich et al., 2000). They are commonly surrounded by deposits and country rock containing gold that is thought to have been derived from them (Jones, 1992).

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Altamira Gold Discovers Copper-Gold Porphyry- Style Stockwork ...

Dec 1, 2021the discovery of copper and gold bearing quartz stockwork mineralization, which extend over at least 100m strike length (figure 4), and which are similar to those seen on surface at the recently discovered jaca porphyry copper project in the same district, supports altamira's belief that the santa helena project has the potential to host a bulk .

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CAVU Mining to Acquire 100% Interest in the Star Copper-Gold Porphyry ...

Regionally, the property is within the Stikine Arch (Figure 3), an important geological region that hosts a number of large porphyry copper-gold projects (e.g., Red Chris and Galore Creek deposits [2], respectively 135 km southeast and 105 km southwest of the property; Figures 2 and 3). Access to the Star Project is through a fixed-wing ...

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Advancing Copper and Gold Projects in an Under-Explored Porphyry ...

This includes two, and potentially a third, large copper and gold intrusive systems, the latter only being discovered during last year's fieldwork. In 2021, Kincora (after spending some A$13 million on Mongolian exploration) decided to refocus its efforts on porphyry projects in Australia's Macquarie Arc belt.

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Supergiant porphyry copper deposits are failed large eruptions - Nature

Porphyry copper deposits, the principal source of copper and molybdenum, form at convergent margins. ... In Super Porphyry Copper & Gold Deposits - A Global Perspective vol. 2 369-407 (PGC ...

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Arras Minerals - building a portfolio of copper and gold porphyry ...

Arras Minerals is advancing the Beskauga Project, a large copper-gold porphyry deposit that sits within one of the last great copper-gold porphyry belts yet to be explored with modern techniques. The project is located within the Central Asian Orogenic Belt, and has excellent infrastructure— powerlines, major highways, heavy rail, and a trained workforce are all close by.

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Bethanga Porphyry Copper-Gold Project - Nexus Minerals

The Project is located in Australia's premier Porphyry Copper-Gold geological terrain. Regional and Local Geology. The Bethanga project is underlain by the Macquarie Arc / Yoeval Tract - a belt of volcanic and intrusive rocks part of the Cowra-Buchan Rift Complex some 600km long and 100-260km wide. (Shown in figures 1 and 3.

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Reduction of oxidized sulfur in the formation of the Grasberg porphyry ...

The Grasberg porphyry copper-gold deposit is located in the Ertsberg-Grasberg mineral district in the province of Papua, Indonesia and lies within the New Guinea fold-and-thrust belt (Fig. 1a).Grasberg is the world's largest gold-rich porphyry copper deposit and its mineral district also contains a number of large mineralized copper-gold skarns (Cooke et al. 2005).

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Defining major copper-gold-cobalt porphyry deposit in Western Canada ...

Major Deposit, Copper, Gold, Cobalt, Western Canada, Porphyry. Doubleview Gold Corp.[DBG-TSXV; DBLVF-OTCBB; 1D4-FSE] has been following up on its 2014 copper-gold Hat Project alkalic porphyry discovery in the Golden Triangle region of northwestern British Columbia.Extraordinarily prolific, the Golden Triangle, which hosts high-grade gold and silver vein deposits, large-scale porphyries and VMS ...

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Victory locks onto copper-gold porphyry in WA - The West Australian

Victory Mines is zeroing in on a potentially serious porphyry copper-gold discovery at its Coogee project in WA. The target is located a mere 15 kilometres north-west of Lefroy's coveted Burns discovery and comes courtesy of a recent re-evaluation of the company's datasets. The review has identified a nest of magnetic targets sitting to the ...

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Broadway Identifies Copper-Gold Porphyry Targets, Plans Phase III ...

VANCOUVER, BC--(Marketwired - September 07, 2017) - Broadway Gold Mining Ltd. (TSX VENTURE: BRD) () ("Broadway" or the "Company") is pleased to provide an update of its exploration developments and strategy for 2017-2018, including the identification of copper-gold porphyry targets at depth at the Company's 100%-owned Madison copper-gold project. . With a new geological model and funding ...

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2022 News Releases | Kodiak Copper Corp.

Jun 10, 2022ncurry@kodiakcoppercorp +1 (604) 646-8362 About Kodiak Copper Corp. Kodiak is focused on its 100% owned copper porphyry projects in Canada and the USA. The Company's most advanced asset is the MPD copper-gold porphyry project in the prolific Quesnel Trough in south-central British Columbia, Canada.

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New Exploration Tools for Copper-Gold Porphyry Deposits with Advanced ...

Vancouver, BC - January 31, 2022 - New tools have been developed to help direct mineral explorers towards copper-gold porphyry deposits in British Columbia. Results from this research have been published at the AME Roundup 2022 conference.

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Gold Anomaly Limited (ASX:GOA) Copper Gold Porphyry Zone Further ...

i. porphyry copper-gold underlying the northwest quadrant of the area currently being prospected; and ii. high grade high sulphidation quartz-pyrite-gold mineralization extending to depth below the Artisanal Mining Area. Figure 1 shows the updated cross section of the mineralisation model of the Nevera prospect with the porphyry target identified.

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Santa Fe Enters Into Letter of Intent to Acquire Murindo Copper Gold ...

The Murindo Project is a porphyry copper-gold-molybdenum system in northwest Colombia. Also referred to as the Mandé Norte mining project, the Murindo Project is made up of nine separate mining...

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Copper Porphyry: One of the World's Most Valuable Deposit Types

Freeport-McMoRan's (NYSE: FCX) Grasberg copper-gold porphyry mine in Indonesia is the world's largest gold mine and one of the world's largest copper mines. In 2016, Grasberg produced more than...

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The discovery and understanding of the Far Southeast copper - gold ...

At the end of this period of exploration a revised resource estimate was reported of 656.5mt @ 0.94g/t gold, 0.65% copper at a cut-off grade of 0.7% copper equivalent. Falling metal prices at the time were not however conducive to the project going forward.

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Becoming a Premier Copper-Gold Porphyry Explorer of the Northernmost ...

Yesterday after market close, Core Assets Corp. (CSE: CC; market capitalization: $2.6 million) made the landmark announcement of expanding its property by the factor of 9, now controlling 148 km² of prospective ground at the northern extent of British Columbia's world-famous Golden Triangle.When looking to discover a large and well-mineralized copper-gold porphyry deposit, you better have a ...

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Bell Copper's Big Sandy Copper Porphyry Discovery

Newly released, "Bell Copper's Big Sandy Copper Porphyry Discovery", a 53-minute-long video describing Arizona's newest copper ore discovery. Dr. Tim Marsh, CEO/President of Bell Copper Corp., presented this talk on 6 Sept. 2022 to ~75 members of the Arizona Geological Society.

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Torq Options Andrea Copper Porphyry Project in Chile

Samples from the diorite porphyry average 508 ppm copper, 16 ppm molybdenum and 0.07 ppm gold. Collectively, these two porphyry phases indicate copper endowment along the fault zone and lead to Torq's technical team's pursuit of two targeting ideas at this stage: 1) The potential for an enrichment blanket at shallow depths associated with ...

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Kincora Copper: Cheap Entry into Australias Foremost Porphyry Copper ...

Kincora Copper Ltd. (KCC:TSX.V) continues to make excellent progress exploring Australia's foremost porphyry copper-gold belt in New South Wales (NSW). So much work is getting done behind the scenes, culminating in the three high-profile drill programs we're seeing today. CEO Sam Spring, non-executive chairman Cameron McRae, technical director ...

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Porphyry Copper Deposit Model - USGS

This report contains a revised descriptive model of porphyry copper deposits (PCDs), the world's largest source (about 60 percent) and resource (about 65 percent) of copper and a major source of molybdenum, gold and silver. Despite relatively low grades (average 0.44 percent copper in 2008), PCDs have significant economic and societal impacts ...

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