mineral copper sulphide

Copper sulfide ore: Mineral information, data and localities.

Quick NavTop About Copper sulfide ore Classification Mineralogy Age distribution Internet Links Mineral and/or Locality Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.

Sulfides | Mineralogy4Kids

The minerals that make up the sulfide class are composed of metal cations (+2 charge) combined with sulfur. The sulfides form an important group of minerals which includes the majority of the ore minerals for iron, copper, nickel, lead, cobalt, zinc, and silver.

Mining Industry | Copper Sulfide Ore and Flotation Process ...

Jul 09, 2019· 1 Types of copper sulfide ore (1) Single copper mineral Its ore characteristic is relatively simple, and the only useful component that can be recycled is copper. The gangue minerals are mainly quartz, carbonate and silicate. (2) Copper-sulfur ore Called copper-bearing pyrite. In addition to copper minerals, iron sulfide can be recovered, and the main mineral of sulfur is pyrite.

Copper Sulfide - an overview | ScienceDirect Topics

The sulfide minerals and the PGMs are isolated together in concentrates, mostly by froth flotation. This is because the PGMs occur: (a) as mineral grains of PGMs in or near mineral grains of iron, nickel and copper sulfides; and, (b) in solid solution in the sulfide minerals containing iron, nickel and copper – particularly in pentlandite ...

Sulfide Minerals - ThoughtCo

The sulfide minerals represent higher temperatures and a slightly deeper setting than the sulfate minerals, which reflect the oxygen-rich environment near the Earth's surface.Sulfides occur as primary accessory minerals in many different igneous rocks and in deep hydrothermal deposits that are closely related to igneous intrusions.

Amur Minerals Corporation

Amur Minerals Corporation (AMC) is nickel copper sulphide mineral exploration company focused on the far east of Russia. The company's principal asset is the Kun-Manie sulphide nickel, copper project located in Amur Oblast.

Copper Sulphides: Mineral information, data and localities.

A generic term often used in petrology and mining to cover any individual or mixture of copper (and copper iron) sulphides. Chalcopyrite 3 photos of Copper Sulphides associated with Chalcopyrite on mindat.org. Calcite 2 photos of Copper Sulphides associated with Calcite on mindat.org. Limonite 2 ...

Covellite: The mineral covellite information and pictures

Covellite is a copper mineral that exhibits a unique iridescence, with strong metallic blue and sometimes purple colors. Iridescent Covellite is highly prized among collectors, especially when in rare crystallized form. Covellite is named after Niccolo Covelli, an Italian mineralogist who first discovered this mineral.

The Mineral Gallery - Sulfides Class

The Sulfide Class minerals comprise an economically important class of minerals. Most major ores of important metals such as copper, lead and silver are sulfides. Strong generalities exist in this class. The majority of sulfides are metallic, opaque, generally sectile, soft to average in hardness and they have high densities, black or dark-colored streaks, and an igneous origin.

What is Sulfide Mining? | Mining Action Group

Metallic sulfide mining (aka hard rock mining) is the practice of extracting metals such as nickel, gold and copper from a sulfide-rich ore body. Sulfides are a geologic byproduct of mining in this area, and by exposing sulfides to the air and water in our atmosphere, sulfuric acid can be created — threatening to poison the nearby water ...

Copper sulfide - Wikipedia

Prominent copper sulfide minerals include Cu 2 S and CuS . In the mining industry, the minerals bornite or chalcopyrite, which consist of mixed copper-iron sulfides, are often referred to as "copper sulfides". In chemistry, a "binary copper sulfide" is any binary chemical compound of the elements copper and sulfur.

List Sulphide Minerals - Mineral Processing & Metallurgy

The sulphide minerals are compounds of the metals with sulphur. Nearly all these minerals have a metallic luster, i.e., the peculiar shining appearance of metals, such as gold, silver, copper, lead, tin, iron, etc. They are all heavy minerals and nearly all are of economic importance. Iron Pyrites or Pyrite

Copper Ore Types: Sulfides vs. Oxides | INN

Copper Ore Types: Sulfides vs. Oxides. ... These copper oxide ores are usually leached using sulfuric acid to liberate the copper minerals into a solution of sulfuric acid laden with copper ...

Copper Ore Types: Sulfides versus Oxides - Nasdaq.com

Apr 23, 2011· Both ore types can be economically mined, however, the most common source of copper ore is the sulfide ore mineral chalcopyrite, which accounts for about 50 percent of copper production.

Copper(II) sulfide | CuS - PubChem

The carcinogenicity of cupric oxide, cupric sulfide, and cuprous sulfide in 2 to 3 month old Wistar rats /was studied/.Groups of 30-32 rats were given single im injections containing 20 mg of cupric oxide (16 mg copper), cupric sulfide (13.3 mg copper), and cuprous sulfide (16 mg copper) into the left and the right thigh of each rat.All animals were observed for up to 20 months, after which ...

Copper Sulfide - an overview | ScienceDirect Topics

Copper is produced from three major raw materials: sulfide copper minerals, oxidized copper minerals, and scrap. These materials are processed pyrometallurgically and hydrometallurgically to produce highly refined copper metal suitable for all electrical, electronic, and mechanical uses.

Ores Containing Cobalt | Cobalt Institute

Table 1 Common cobalt-bearing minerals found in economic deposits. Deposits . Economic concentrations of cobalt can be found in four different geological settings, outlined in Table 2. Cobalt is almost always a by- or co-product of mining for other base metals, chiefly nickel and copper.

sulfide mineral | Definition, Examples, Identification ...

Sulfide mineral, any member of a group of compounds of sulfur with one or more metals. Most of the sulfides are simple structurally, exhibit high symmetry in their crystal forms, and have many of the properties of metals, including metallic luster and electrical conductivity.

Treatment of Mixed Sulfide Oxide Ores of Copper

Beside the ores containing copper mainly as sulfide, with a small amount of oxidized copper, many of the large porphyry mines have oxide orebodies, in which the proportion of non-sulfide minerals is so high that present methods of treatment are inefficient.

Copper Mineral | Uses and Properties

Uses of Copper. Native copper was probably one of the early metals worked by ancient people. Nuggets of the metal could be found in streams in a few areas, and its properties allowed it to be easily worked without a required processing step. Today most copper is produced from sulfide ores. Copper is an excellent conductor of electricity.

Introduction to Mineral Processing - cpchem.com

Copper, uranium, vanadium and other metals are produced by solvent extraction. The figure below is a simplified schematic of a typical copper solvent extraction process. Oxide copper ore, low-grade copper sulfide overburden, and other copper-containing materials are stacked into a heap.

CHALCOPYRITE (Copper Iron Sulfide)

Chalcopyrite (or copper pyrite), looks like, and is easily confused with Pyrite, FeS2. Chalcopyrite is one of the minerals refered to as "Fool's Gold" because of its bright golden color. But real gold is a more buttery yellow and is ductile and malleable. As an ore od copper, the yield of chalcopyrite is rather low in terms of atoms per molecule.

King Copper | AZGS

Copper remains Arizona's most abundant and valuable metallic mineral product. In 2017, Arizona provided 68% of domestic copper production in the U.S. Arizona has two major types of copper deposits: Porphyry Copper in southern and central Arizona; and, the Volcanogenic Massive Sulfide Copper of the United Verde Mine in Jerome of central Arizona.

Sulphide Ores - Corporate

Sulphide Ores Optimize your recovery and reagent consumption for sulfide ores with customized technical solutions. At Clariant Mining Solutions, we are proactive solution-seekers committed to optimizing your mineral processing operations through creative problem-solving.

Copper Mining and Processing: Processing of Copper Ores ...

Copper processing is a complicated process that begins with mining of the ore (less than 1% copper) and ends with sheets of 99.99% pure copper called cathodes, which will ultimately be made into products for everyday use.The most common types of ore, copper oxide and copper sulfide, undergo two different processes, hydrometallurgy and pyrometallurgy, respectively, due to the different ...

Copper Mining and Extraction: Sulfide Ores

The main ores of copper are sulfides and oxides. From their chemical formulas you can calculate the percentage of copper in each mineral. However this is not the same as the percentage of copper in the ore as that also contains unwanted silicates and other minerals, called gangue, that will have to …

Copper sulfide (CuS2) | CuS - PubChem

Copper(II) sulfide is a copper sulfide in which the metal is in the +2 oxidation state. from ChEBI. Contents. 1 Structures Expand this section. 2 Names and Identifiers Expand this section. 3 Chemical and Physical Properties Expand this section. 4 Related Records Expand this section.

Copper(I) sulfide - Wikipedia

Copper(I) sulfide is a copper sulfide, a chemical compound of copper and sulfur.It has the chemical compound Cu 2 S. It is found in nature as the mineral chalcocite.It has a narrow range of stoichiometry ranging from Cu 1.997 S to Cu 2.000 S.