copper gold porphyry

The application of ZTEM to porphyry copper-gold …

Pebble, Alaska: The Pebble deposit is a major copper-gold porphyry system in southern Alaska. ZTEM results over the deposit have been presented earlier by Paré and Legault (2010). The geology (plan and section) are shown in Figure 2. In addition to the ZTEM, Spectrem was flown over the deposit and surrounding area. These results have proven

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Meteoric Resources detects ''giant'' potential porphyry ...

 · Copper-gold porphyry deposits. Mr Tunks used the Cadia copper-gold district being mined by Newcrest Mining (ASX: NCM) in New South Wales as an example of a "massively profitable" copper-gold porphyry deposit that annually produces around 950,000 ounces of gold and 90,000t of copper.

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

 · In a similar way to our vast sediment-hosted copper-silver project in San Martin, we have once again opened a new search space in Ucayali, this time for copper-gold porphyry systems. Big systems have big footprints, and in a rare event, field teams were able to sample up to 25.6% copper in creeks within the first day or so of visiting the ...

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Meteoric Resources is driving development in the Juruena ...

2  · Brought an "excellent" exploration season Meteoric Resources (ASX: MEI) A tool to drive the flagship Julena Copper and Epithermal Gold project in Brazil and the Palm Springs Gold project in Western Australia.. initial Porphyry excavation continues in JuruenaSo far, the wide zone of molybdenite and chalcopyrite and the more localized zone of bornite are blocked within the strong potassium ...

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Meteoric Resources NL forges ahead with exploration at ...

2  · At Juruena, Meteoric is targeting gold and copper-gold exploration, with a 3,600-metre drilling program targeting a potentially giant copper-gold porphyry target.

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Exploration of Porphyry Copper Deposits

 · The epithermal gold mineralization at the top of the image is not detected by the magnetics except as a break between the blue and the green which may indicate a fault, however are blind porphyry intrusion the camp porphyry on the left of the image stands out clearly on the magnetics unfortunately at this stage it is too low a grade and too ...

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HCH''s Cortadera Shaping Up as the World''s Next Tier-One ...

 · Hot Chili is making good on its plans to unlock one of Chile''s most significant copper-gold porphyry discoveries of the past decade. The company''s latest drilling results confirm its Cortadera Project — a major copper-gold porphyry discovery located along the Chilean coastal range — as being one of the most globally significant discoveries of 2019.

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

 · 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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Meteoric Resources forges ahead with development at ...

2  · An "outstanding" exploration season has given Meteoric Resources (ASX: MEI) the tools to forge ahead with its flagship Juruena copper-gold and epithermal gold projects in Brazil and the Palm Springs gold project in Western Australia.. Initial porphyry drilling continues at Juruena, with results to date intercepting broad zones of molybdenite and chalcopyrite and more localised zones of ...

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Projects | Sego Resources Inc. (TSX-V: SGZ)

A large scale copper-gold alkalic porphyry target northeast of Princeton B.C. that is 2056 hectares in size. Year-round exploration capability, easy road access, and extensive infrastructure Located near mining friendly Princeton and 15 km north of producing Copper Mountain Mine (past production 96.7Mt milled, current Measured and Indicated ...

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Porphyry copper deposits of the world

Online Spatial Data; Porphyry copper deposits of the world. Information on porphyry copper deposits from around the world with grade and tonnage models, a general classification based on geologic setting, mineralogy, with data allowing locations of these deposits to be plotted using GIS.

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

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 …

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Iron oxide copper gold ore deposits

Iron oxide copper gold ore deposits (IOCG) are important and highly valuable concentrations of copper, gold and uranium ores hosted within iron oxide dominant gangue assemblages which share a common genetic origin. These ore bodies range from around 10 million to >4,000 million tonnes of contained ore, and have a grade of between 0.2% and 5% copper, with gold contents ranging from …

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San Lorenzo Gold (TSX-V:SLG) is focused on exploring for copper and gold and owns of two prospective exploration properties in Chile. The Company''s Salvadora property is a large copper-gold porphyry target that is situated proximal to a world class copper-gold open pit mine.

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Porphyry copper deposit

Volcanogenic Massive Sulfide Or…

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Ethos to Drill Perk-Rocky Copper-Gold Porphyry Target ...

Perk-Rocky ( earn-in) is a large copper-gold porphyry target located within a major copper deposit trend in Central BC, fully permitted for drilling. The project exhibits extensive copper-gold mineralization over an 8km x 5km area. Work to date indicates that multiple porphyry centers may be present on the property with three high-priority ...

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Kodiak Resumes Drill Program at its MPD Copper Gold ...

 · Kodiak is focused on its owned copper porphyry projects in Canada and the USA. The Company''s most advanced asset is the MPD copper-gold porphyry project in …

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Porphyry Copper Deposits | Geology for Investors

 · Many porphyry copper mines have significant economic amounts of secondary minerals including gold (usually called a gold copper porphyry), molybdenite (in the south-western USA), and silver. Grades of these secondary minerals include molybdenum 0.005-0.03%, silver 0.004-0.35 g/t, and gold …

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Kitimat Copper Gold Porphyry – CAVU

The Kitimat Project is an exploration stage VMS & porphyry copper-gold prospect that is vehicle accessible and close to infrastructure. The 3,070 hectare property is situated 13 km by road from the port town of Kitimat where a deep-water port and hydroelectric power are located.

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

 · At the Previsto Cu-Au target (Figure 2-5) field observations suggests that the samples represent different parts of a mineralized copper-gold porphyry intrusion with an …

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(PDF) Skarns in the Porphyry Copper-Gold Environment ...

Skarns in the Porphyry Copper-Gold Environment 1 2 D B Forster and P M Downes ABSTRACT Porphyry-related skarns are common around the Pacific Rim. Examples include Cadia and Goonumbla (Australia) Ok Tedi (PNG) and Ertsberg and Grasberg (Indonesia). Although usually treated as separate to the adjacent porphyry copper-gold (Cu-Au) deposit, skarns ...

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Porphyry Deposits 101

Porphyry copper-gold deposits form in a variety of volcanic environments, most commonly in continental margins and intra-oceanic arcs. These are large scale magmatic-hydrothermal systems associated with a series of porphyritic intrusions, which result in extensive alteration footprints that we map and model to target high grade copper-gold mineralization.

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Hopper Copper Gold Porphyry & Skarn – CAVU

The Hopper property hosts copper-gold skarn and porphyry mineralization in southwestern Yukon Territory. This 74 sq km road accessible property is located 22 km north of the Otter Falls hydroelectric generator within the Traditional Territory of the Champagne & Aishihik First Nation.

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Boyongan-Bayugo Group, Porphyry copper deposit

Tonnage and grade represent weighted average for 43-101 compliant indicated and inferred resources for Bayugo at 0.4% Cu cutoff and for measured and indicated reserves and Kaly-an copper/gold project is an exploration area adjacent to (north of) Boyongan project area. Diorite porphyry dikes; breccias. Manila Mining Corp. (2010). Study area name

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Porphyry Deposits: The World''s Largest Source of Copper ...

 · While copper is generally the dominant metal, porphyry copper deposits can contain multiple accessory metals, such as molybdenum, gold and silver. In some cases these accessory metals can be a significant or even the dominant economic contributor. In these particular deposits can be referred to as "Copper Gold (Cu-Au) Porphyry" or a ...

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Ethos Commences Drilling at Perk-Rocky Copper-Gold ...

 · Ethos is earning a interest in Perk-Rocky, a copper-gold porphyry target located in South-Central BC, largely within Upper Triassic volcaniclastic rocks assigned to the Stikine Terrane. In 2020, the Company completed a mapping and sampling program confirming a large, telescoped porphyry Cu-Au mineralized system over an 8 km x 5 km ...

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Libero Makes Porphyry Copper-Gold Discovery

Libero Copper & Gold Corporation (TSXV: LBC) has received high-grade copper assays from recent surface grab sampling at the Terry porphyry copper-gold target at the Big Red Project in the Golden Triangle of British Columbia. In addition, 3,500 metres of Reverse Circulation (RC) reconnaissance drilling were completed in 24 holes at the Ridge ...

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Gold in porphyry copper deposits: its abundance and fate ...

 · Gold abundances in porphyry copper deposits vary greatly, complicating efforts to define gold-rich porphyry copper deposits. The original definition was based on the Au/Mo ratios of porphyry copper deposits with no reference to their copper content, and resulted in the suggestion that gold-rich deposits were found largely in island arc regions (Kesler, 1973).

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Ethos Gold targets B.C. copper-gold porphyry – Resource ...

Ethos Gold Corp. [ECC-TSXV; ETHOF-OTCQB; 1ET-FSE] has launched its first drill program at the Perk-Rocky copper-gold porphyry project, 200 km west of Williams Lake in British Columbia. Ethos shares advanced on the news, jumping 12.5% or $0.03 to 27 cents on volume of 489,100. The shares trade in a 52-week range of 37 cents and 10.5 cents.

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Gold in porphyry copper deposits: its abundance and fate ...

Gold in porphyry copper deposits: its abundance and fate ...

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Beutong Copper Gold | Asiamet Resources

The Beutong copper gold project ("Beutong") is a large is a large porphyry copper-gold system located in Nagan Raya Regency, Aceh on the island of Sumartra, Indonesia. Beutong comprises the Beutong East Porphyry ("BEP"), Beutong West Porphyry ("BWP") and the Beutong Skarn ("BSK").

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DISCOVERING WORLD CLASSGOLD AND GOLD-COPPER …

HIGHLY PROSPECTIVE Copper/Gold/Moly Porphyry Targets EMERSON, GOATHORN and JACOBITE 03 THE TARGETS: NEW PROSPERITY GOLD -COPPER PORPHYRY DEPOSIT MODEL 15 EMERSON (50 km2) and GOATHORN (17.8 km2) have characteristics of New Prosperity gold-copper porphyry (7.7M oz. Au; 3.6 billion lb. Cu) JACOBITE(17.8 km2) has characteristics

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