leaching porphyry copper profile picture

Bingham Canyon Mine, Utah

Bingham Canyon Mine, Utah

Reservoirs for leach water (associated with ore processing) are visible to the south of the city of Bingham Canyon. Today's copper market is booming thanks to global demands from construction, telecommunications, and electronics sectors of the economy.

Get Price
Spence Porphyry copper, Geology of the Deposit

Spence Porphyry copper, Geology of the Deposit

porphyry. This alteration and veining event was strongly pyritic, and was important in the later leaching and enrichment of copper. Late intrusion of feldspar porphyry (FP) occurred in the southern part of the deposit area subsequent to em placement of the hydrothermal breccias.

Get Price
Porphyry Copper Deposits of the American Cordillera

Porphyry Copper Deposits of the American Cordillera

ration, and Bagdad. Leaching of copper was taking place at Mineral Park, Lake Shore, and Silver Bell. Chino and Tyrone were operating in New Mexico, and Cananea and La Caridad were producing copper in Mexico. At this writing, ten more de­ posits have been explored but are undeveloped or unmined. The porphyry copper deposits of the region have ...

Get Price
Age of Supergene Oxidation and Enrichment in the Chilean ...

Age of Supergene Oxidation and Enrichment in the Chilean ...

SUPERGENE oxidation and leaching, commonly giving rise to underlying chalcocite enrichment (, Emmons, 1917), are important processes that affected the uppermost several hun dred meters of the 12 major porphyry copper deposits in northern Chile (Sillitoe, 1990; Fig. 1), and are the principal

Get Price
Copper Mining Extraction Process Flow Chart

Copper Mining Extraction Process Flow Chart

Direct from the pit the oxide ore is piled onto large lined leach pads and the sulfuric acid. The top photo shows one of these leach pads with the new thick black plastic liner visible on the right of the pad. The copper oxide minimum minerals are dissolved by the acid to give a blue copper rich solution mainly of copper .

Get Price
 PHASES OF A MINING PROJECT Home | ELAW

PHASES OF A MINING PROJECT Home | ELAW

electrowinning, leaching, precipitation, and amalgamation (often involving the use of mercury). Wastes from these processes include waste rock dumps, tailings, heap leach materials (for gold and silver operations), and dump leach materials (for copper leach operations). Leaching involving the use of cyanide is a kind

Get Price
Comparing Geochemical Test Methods on Porphyry .

Comparing Geochemical Test Methods on Porphyry .

uPorphyry copper deposits contain chalcopyrite, pyrite, and other sulfides uAcid rock drainage and metal leaching are of concern for sulfidedebearing tailings chalcopyrite pyrite molybdenite Disseminated ore in quartz monzonite porphyry

Get Price
Copper North Mining Corp. Carmacks Project Details ...

Copper North Mining Corp. Carmacks Project Details ...

Western Copper retained the rights to the Carmacks Project. In September 2006, Western Copper retained M3 Engineering Technology Corporation to revise the earlier studies and develop a NI 43101 compliant Feasibility Study, again on the basis of the copperonly heap leaching plan.

Get Price
On the Search for a Major Copper Porphyry in Peru

On the Search for a Major Copper Porphyry in Peru

We have now concluded a round of both reconnaissance mapping, followed up with detailed mapping, and what's emerging is the classic picture of a copper porphyry system, in terms of the typical alteration patterns you would expect, the typical mineralization patterns you would expect, and the typical geologic patterns you would expect.

Get Price
Leaching Supergene Copper Ore Atacamite Chrysocolla

Leaching Supergene Copper Ore Atacamite Chrysocolla

The US Bureau of Mines is conducting core leaching experiments with sulfuric acid on oxide copper ores from the Cyprus Casa Grande and AsarcoFreeport Santa Cruz deposit in Arizona to further the understanding of the leaching process in supergene copper ores as it relates to in situ mining.

Get Price
Geological and Geochemical Appraisals of Leached Capping ...

Geological and Geochemical Appraisals of Leached Capping ...

The larger porphyry copper deposits are located in this segment, like Chuquicamata and El Teniente, attain ore reserves (before mining) up to 50 metallic Cu. Most porphyry copper deposits in the Andes are related to daciticgranodioritic porphyry stocks, emplaced in volcanic rocks or in .

Get Price
Operation | PT Merdeka Copper Gold Tbk

Operation | PT Merdeka Copper Gold Tbk

Agglomerated ore is stacked by truck dumping onto a series of five leaching bays across the leach pad. Ore is stacked at 10 meters lift height in a sequence of 14 lifts that results in a total leach pad height of 140 meters and total capacity of 36 Mt of stacked ore.

Get Price
Copper Mining and Extraction: Sulfide Ores

Copper Mining and Extraction: Sulfide Ores

These processes created the Andes mountain chain that you can see behind the picture of El Teniente (below). ... Porphyry copper – Nazca subduction – Global volcanism smithsonian. ... This is scrubbed from the flue gases to make sulfuric acid for leaching copper from oxide ores. Scrubbing sulfur dioxide also protects the environment.

Get Price
leaching copper machineary

leaching copper machineary

as when insitu leaching of copper is undertaken after conventional mining has .. In underground mining the mining machine (if mining is continuous) can be. ... Jul 25, 2018 Copper extraction from primary copper sulfide ore from a typical porphyry copper deposit from Antofagasta, Chile, was .

Get Price
1. Introduction Scientific Research Publishing

1. Introduction Scientific Research Publishing

The present study focuses mainly on geological, alteration and mineralization characteristics of Ali Javad deposit. We will compare characteristics of the deposit with proposed properties for porphyry copper .

Get Price
picture of copper ores

picture of copper ores

Sep 24, 2018· Copper Mine Stock Photos and Pictures Getty Images. Find the perfect Copper Mine stock photos and editorial news pictures from Getty The sun sets on one of the open pit copper mines at Mutanda Mining Sarl on.

Get Price
Top