porphyry gold systems

image

Types of Ore Deposits

LIST OF ORE DEPOSIT TYPES PORPHYRY BASE METAL-MOLYBDENUM-GOLD SYSTEMS A. Porphyry-Hosted 1. Porphyry Molybdenum Systems a. Low Fluorine Type - Examples: Boss Mountain, Endako, Hall, Kitsault, Thompson Creek

Contact Supplier

image

Broadway Discovers Porphyry System at Madison – Broadway ...

Broadway Discovers Porphyry System at Madison 10/26/2017. Vancouver, BC – October 26, ... About Broadway Gold Mining Ltd. Broadway Gold Mining Ltd. is a resource company focused on development-stage projects with advanced exploration potential. The company owns a interest in the Madison copper-gold project located in the Butte-Anaconda ...

Contact Supplier

image

AX8 Unearths Extensive Copper-Cobalt Porphyry System ...

Interestingly, porphyry style mineralisation systems generate some of the largest ore deposits in the world. Generally, these are at least 1000Mt and have long mine-lives, containing upwards of 1Mt copper with by-products of gold, silver and/or molybdenum.

Contact Supplier

image

Porphyry Gold Deposits of the Refugio District, Maricunga ...

The porphyry gold deposits of the Refugio district and similar deposits in the Maricunga belt contain the lowest known copper to gold ratios (% Cu/ppm Au = ~0.03) of any porphyry-type deposit. The gold …

Contact Supplier

image

Gold-rich porphyry systems in the Maricunga Belt, northern ...

Request PDF on ResearchGate | Gold-rich porphyry systems in the Maricunga Belt, northern Chile | The Maricunga belt is a linear metallogenic unit defined by at least 14 zones of gold and/or silver ...

Contact Supplier

image

GOLIATH CONFIRMS TWO LARGE PORPHYRY SYSTEMS ON …

the presence of two large porphyry systems on its controlled Lucky Strike Property. Drilling is ongoing at the Prosperity Bullseye Porphyry. ... Prolific coarse gold in placer creeks draining extensive area containing widespread porphyry related polymetallic veins;

Contact Supplier

image

bullmarketrun.com

GOLD-RICH porphyry systems possess all essential geologic attributes Of gold-poor, commonly molybdenum-rich phyrycopper deposits (e.g., and Guilbert, 1970; Titley and Beane, 1981). Gold like copper is present within and immediately surrounding altered porphyry stocks. The

Contact Supplier

image

Porphyry Deposits 101 – Doubleview Capital Corp.

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.

Contact Supplier

image

Investigation of the rare elements from the porphyry ...

porphyry copper deposits (Roşia Poieni, Bucium-Tarniţa, Bolcana, Valea Mori), forming a system of veins with pyrite, sphalerite, galena, tennantite-tetrahedrite, chalcopyrite, native gold and others in the mineral assemblage.

Contact Supplier

image

porphyry gold systems

porphyry gold systems porphyry gold systems Igneous Petrology of the Colosa Gold-Rich Porphyry System On the other hand porphyry gold systems were not reported before the 1990s Get more ... [MORE INFORMATIONS] Porphyry Copper Systems | Request PDF

Contact Supplier

image

DGAP-News: Sojourn Provides Preliminary Update of ...

 · The company aims to conduct a partner funded, first phase drill test of Yellow Bowl for an underlying porphyry copper-gold system in 2019.Rock sampling and …

Contact Supplier

image

Porphyry Copper-Gold and Epithermal Gold-Silver Systems ...

 · Gold Pathways in El Indio Belt El Indio Belt, Chile - Argentina. This three year research project in being funded by Barrick in order to define the translithospheric architecture and …

Contact Supplier

image

The Porphyry Copper System and the Precious Metal-Gold ...

THE PORPHYRY COPPER SYSTEM AND THE. PRECIOUS METAL-GOLD POTENTIAL This dissertation was prepared in accordance with specifications ... Documents Similar To The Porphyry Copper System and the Precious Metal-Gold Potential. ... In gold-rich porphyry systems gold may commonly occur throughout the system. However,

Contact Supplier

image

Types of Ore Deposits

LIST OF ORE DEPOSIT TYPES PORPHYRY BASE METAL-MOLYBDENUM-GOLD SYSTEMS A. Porphyry-Hosted 1. Porphyry Molybdenum Systems a. Low Fluorine Type - Examples: Boss Mountain, Endako, Hall, Kitsault, Thompson Creek

Contact Supplier

image

AX8 Unearths Extensive Copper-Cobalt Porphyry System ...

Interestingly, porphyry style mineralisation systems generate some of the largest ore deposits in the world. Generally, these are at least 1000Mt and have long mine-lives, containing upwards of 1Mt copper with by-products of gold, silver and/or molybdenum.

Contact Supplier

image

Mansur, Porphyry copper prospect - USGS

A review of prospects in the immediate area suggests the present level of erosion has exposed the upper levels of the Mansur porphyry system. The deeper seated magnetic anomaly represents a valid porphyry Cu target at depth. ... D., and Leach, T., 2002, Porphyry copper-gold systems in Central Kalimantan: Technical Paper, Prospectors and ...

Contact Supplier

image

Preliminary Model of Porphyry Copper Deposits

Preliminary Model of Porphyry Copper Deposits. Preliminary Model of Porphyry Copper Deposits By Byron R. Berger, Robert A. Ayuso, Jeffrey C. Wynn, and Robert R. Seal ... copper-molybdenum-gold, and copper-gold subtypes that are some- ... tance of regional compared to local fault systems. Titley (1993) concluded that the importance regional ...

Contact Supplier

image

BEUTONG COPPER GOLD | Asiamet Resources | Copper & Gold ...

Beutong (ARS equity 80%) 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).

Contact Supplier

image

Timberline Drills Long Intercept of Copper Mineralization ...

The results confirm discovery of a large porphyry copper-gold system resulting from purposeful compilation and insightful interpretation of fifty years of exploration data. The results are similar to the historic drilling in copper oxide mineralization, and show anomalous multi-trace element signatures consistent with such a system.

Contact Supplier

image

Lucky Minerals Inc. Identifies Two Mineralized Porphyry ...

Subsequent prospecting and mapping of Area A (2 km) (Image 1) resulted in the discovery of two porphyry systems with approximate dimensions of 1.2 km on strike by 300m wide. A pluri-kilometric ...

Contact Supplier

image

PORPHYRY-RELATLD LOW SULFIDATION GOLD SYSTEMS …

PORPHYRY-RELATLD LOW SULFIDATION GOLD SYSTEMS 195 Society of Eco~iom~c Geologists Special Publication No. 6, 1998, pp. 137-200 As a continuum of deposit styles, there is a spatial and

Contact Supplier

image

Porphyry Copper Systems* - University of Utah

Introduction PORPHYRY Cu systems are defined as large volumes (10−>100 km3) of hydrothermally altered rock centered on porphyry Cu stocks that may also contain skarn, carbonate-replacement, sediment-hosted, and high- and intermediate-sulfidation epi …

Contact Supplier

image

Atlanta Porphyry - Meadow Bay Gold

Atlanta Porphyry Review of historic core and cuttings suggested that gold mineralization is hosted in an intrusive latite porphyry to the southwest of the historic pit. The mineralized porphyry is above the Atlanta fault and consists of disseminated gold in a weakly altered rock.

Contact Supplier

image

Gold in porphyry copper systems - USGS

The site is secure. The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Contact Supplier

image

Porphyry Copper-Gold and Epithermal Gold-Silver Systems ...

 · Gold Pathways in El Indio Belt El Indio Belt, Chile - Argentina. This three year research project in being funded by Barrick in order to define the translithospheric architecture and …

Contact Supplier

image

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

Porphyry copper deposits can also be associated with epithermal gold deposits formed by the same volcanic complex above the deeper-seated porphyry. If alteration occurs in carbonate-rich (or volcanic) rocks, then skarn mineralisation may also develop.

Contact Supplier

image

Styles of High-Sulphidation Gold, Silver and Copper ...

Styles of High­Sulphidation Gold, Silver and Copper Mineralisation in Porphyry and Epithermal Environments 1 R H Sillitoe ABSTRACT assignment is based on geological features and reconstructions, drilling information and, in a few cases, fluid-inclusion High-sulphidation ( H S ) gold, silver and/or copper deposits are generated in both the epithermal and the upper parts of the …

Contact Supplier

image

Porphyry copper deposit - Wikipedia

Porphyry copper deposit (Redirected from Porphyry copper) ... Numerous world-class porphyry copper-gold deposits are hosted by high-K or shoshonitic intrusions, ... The presence of intra-arc fault systems are beneficial, as they can localize porphyry development.

Contact Supplier

image

Investigation of the rare elements from the porphyry ...

porphyry copper deposits (Roşia Poieni, Bucium-Tarniţa, Bolcana, Valea Mori), forming a system of veins with pyrite, sphalerite, galena, tennantite-tetrahedrite, chalcopyrite, native gold and others in the mineral assemblage.

Contact Supplier

image

PolarX survey confirms porphyry copper-gold potential at ...

"The combination of these results, PolarX's drilling to date and the well-documented association of skarn mineralisation such as Zackly with porphyry copper-gold systems makes Zackly SE a ...

Contact Supplier