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copper porphyry

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Porphyry copper deposits of the world: …

Porphyry copper deposits of the world: database, maps, and preliminary analysis Series title: Open-File Report Series number: 2002-268 Year Published: 2002

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Porphyry copper deposit formation by sub …

Porphyry copper deposits—the primary source of the world ' s copper—are a consequence of the degassing of intrusion complexes in magmatic arcs associated with ...

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Platinum-group elements in porphyry …

Sulphide and flotation concentrates from 33 porphyry copper deposits have been investigated for platinum-group elements (PGE), Au, …

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Applied mineralogy: Porphyry copper …

Applied mineralogy is an indispensable tool in exploration of porphyry copper deposits and in mineral processing of porphyry copper ores. It is used to a greate

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porphyry copper deposit | mineralogy | …

porphyry copper deposit: Large body of rock, typically a porphyry of granitic to dioritic composition, that has been fractured on a fine scale and through which ...

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Porphyry Deposits: The World's Largest …

What is a Porphyry Deposit? The term "Porphyry" comes from the word "Porphyritic", a textural term used by geologists when describing the mineral

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LA TECA GOLD-COPPER PORPHYRY TARGET, CHILE

18 March 2015 Companies Announcements Office Australian Securities Exchange LA TECA GOLD-COPPER PORPHYRY TARGET, CHILE RMG Limited (ASX:RMG) ("RMG" or …

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Distribution of gold in porphyry copper …

On Jan 1, 1992, Cox (and others) published the chapter: Distribution of gold in porphyry copper deposits in the book: Contributions to commodity research.

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Porphyry Deposits | Economic Geology | …

Porphyry Deposits The Importance of Porphyry Deposits as a Copper and Gold Resource Gold Resources Copper Resources A Geological Cross Section through the Batu

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Porphyry 98 Re-direct - Porter GeoConsultancy

The theme was the recent significant new discoveries of porphyry copper-gold and hydrothermal gold, and the deposits & regions for which previously restricted ...

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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 ...

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EARTHWORKS | US Copper Porphyry Mines

The Pebble Mine is proposed for development at the headwaters of the Bristol Bay watershed in southwest Alaska, which supports the world's largest wild sockeye ...

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What is a Porphyry Copper Deposit? - AGS Home

What is a Porphyry Copper Deposit? by David F. Briggs Over the last several years, many of you have probably heard the term "porphyry copper" and

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Porphyry copper deposit formation by sub …

Porphyry copper deposits—the primary source of the world ' s copper—are a consequence of the degassing of intrusion complexes in magmatic arcs associated with ...

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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 ...

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THE COPPER HILL PORPHYRY COPPER-GOLD …

THE COPPER HILL PORPHYRY COPPER-GOLD PROJECT SUMMARY The Copper Hill Cu-Au deposit contains 535,000 tonnes of copper and 1.47 million ounces of gold.

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Everything You Need to Know About …

This infographic covers everything you should know about copper porphyries, one of the most important sources of gold, copper, and molybdenum. ... What is a Porphyry?

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Porphyry Copper Deposit | Economic …

Porphyry copper deposit. From Wikipedia, the free encyclopedia Jump to: navigation, search This article needs additional citations for verification.

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Porphyry Copper Deposit Density | …

Estimating numbers of undiscovered mineral deposits has been a source of unease among economic geologists yet is a fundamental task in considering future supplies of ...

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Porphyry gold–copper mineralisation in ... - …

The Cadia porphyry gold–copper district is the largest hydrothermal, intrusion-related gold deposit in eastern Australia. Discovered in 1992 by Newcrest Mining ...

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Porphyry Copper Deposits | Geology for …

Most of the world's copper is extracted from a type of mineral deposit called a "porphyry copper". If you've seen a picture of a great big open-pit

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2.2 Porphyry-epithermal mineral system - …

Cadia Hill open cut mine, an example of porphyry copper–gold deposits. Image: Alan Whitaker. 2.2.3 Fluid pathways. In the porphyry-epithermal mineral system, ...

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What Investors Need to Know About …

Porphyry copper deposits are among the world's most valuable deposits. Here's a brief overview of a few things investors should know about them.

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Copper Porphyry Deposits | Indico …

Copper Porphyry Deposits Porphyry deposits reportedly contribute up to half of the metal mined worldwide and account for two-thirds of the world's copper production.

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Porphyry | Article about Porphyry by The …

GMC has identified a porphyry copper-molybdenum-gold target at Gold Lake which is expressed through surface geochemistry, ...

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Copper and Moly Porphyry Deposits (SEG) | …

Copper and Moly Porphyry Deposits (SEG) Vancouver Convention Centre West / Registration Required. Presented by: Society of Economic Geologists (SEG)

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