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Chalcopyrite (sometimes called "peacock pyrite") is a copper iron sulfide mineral that crystallizes in the tetragonal system. It has the chemical composition CuFeS2. It has a brassy to golden yellow color and a hardness of 3.5 to 4 on the Mohs scale. Due to its color and high copper content, chalcopyrite has often been referred to as "yellow copper". Chalcopyrite. ...
Chalcopyrite. ...
Minerals are natural compounds formed through geological processes. ...
A chemical formula (also called molecular formula) is a concise way of expressing information about the atoms that constitute a particular chemical compound. ...
General Name, Symbol, Number copper, Cu, 29 Chemical series transition metals Group, Period, Block 11, 4, d Appearance metallic brown Atomic mass 63. ...
General Name, Symbol, Number iron, Fe, 26 Chemical series transition metals Group, Period, Block 8, 4, d Appearance lustrous metallic with a grayish tinge Atomic mass 55. ...
The term sulfide (sulphide in British) refers to several types of chemical compounds containing sulfur in its lowest oxidation number of -2. ...
In mineralogy, shape and size give rise to descriptive terms applied to the typical appearance, or habit of crystals. ...
Rose des Sables (Sand Rose), formed of gypsum crystals In mineralogy and crystallography, a crystal structure is a unique arrangement of atoms in a crystal. ...
In crystallography, the tetragonal crystal system is one of the 7 lattice point groups. ...
Cleavage, in mineralogy, is the tendency of crystalline materials to split along definite planes, creating smooth surfaces, of which there are several named types: Basal cleavage: cleavage parallel to the base of a crystal, or to the plane of the lateral axes. ...
A fracture is the separation of a body into two, or more, pieces under the action of stress. ...
Mohs scale of mineral hardness characterizes the scratch resistance of various minerals through the ability of a harder material to scratch a softer. ...
The refractive index (or index of refraction) of a material is the factor by which the phase velocity of electromagnetic radiation is slowed in that material, relative to its velocity in a vacuum. ...
Pleochroism is an optical phenomenon where due to double refraction of light by a colored gem or crystal, the light is divided into two paths which are polarized at a 90° angle to each other. ...
Minerals are natural compounds formed through geological processes. ...
Relative density (also known as specific gravity) is a measure of the density of a material. ...
Fusibility is the ease with which a material will melt. ...
A substance is soluble in a fluid if it dissolves in that fluid. ...
General Name, Symbol, Number copper, Cu, 29 Chemical series transition metals Group, Period, Block 11, 4, d Appearance metallic brown Atomic mass 63. ...
General Name, Symbol, Number iron, Fe, 26 Chemical series transition metals Group, Period, Block 8, 4, d Appearance lustrous metallic with a grayish tinge Atomic mass 55. ...
The term sulfide (sulphide in British) refers to several types of chemical compounds containing sulfur in its lowest oxidation number of -2. ...
Minerals are natural compounds formed through geological processes. ...
In crystallography, the tetragonal crystal system is one of the 7 lattice point groups. ...
Brass is the term used for alloys of copper and zinc in a solid solution. ...
Mohs scale of mineral hardness characterizes the scratch resistance of various minerals through the ability of a harder material to scratch a softer. ...
Chalcopyrite is often confused with pyrite, although the latter has a cubic and not a tetragonal crystal system. Further, chalcopyrite is more often massive and less brittle. Chalcopyrite is also a darker yellow in color. The mineral pyrite, or iron pyrite, is iron disulfide, FeS2. ...
In crystallography, the cubic crystal system (or isometric crystal system) is the most symmetric of the 7 crystal systems. ...
Chalcopyrite is one of the most important copper ores. Chalcopyrite ore occurs in a variety of ore types, from huge masses as at Timmins, Ontario, to irregular veins and disseminations associated with granitic to dioritic intrusives as in the porphyry copper deposits of Broken Hill, the American cordillera and the Andes. Iron ore (Banded iron formation) Manganese ore Lead ore Gold ore An ore is a volume of rock containing components or minerals in a mode of occurrence which renders it valuable for mining. ...
Iron ore (Banded iron formation) Manganese ore Lead ore Gold ore An ore is a volume of rock containing components or minerals in a mode of occurrence which renders it valuable for mining. ...
Timmins, with a population of 43,686 (2001), is a city in northeastern Ontario, Canada on the Mattagami River. ...
In biology, a vein is a blood vessel which carries blood toward the heart. ...
Quarrying granite for the Mormon Temple, Utah Territory. ...
Categories: Mineral stubs | Igneous rocks ...
Pluton redirects here. ...
porphyry copper ...
Broken Hill is an isolated mining city and Local Government Area in the far west of outback New South Wales, Australia, with a population of 21,000. ...
The American cordillera consists of an essentially continuous sequence of mountain ranges that form the western backbone of both North America and South America. ...
The Andes between Chile and Argentina The Andes form the longest mountain chain in the world. ...
 Chalcopyrite carved owl on a base of quartz crystals, 2.5 inches (6 cm) high. | Download high resolution version (600x724, 109 KB)Chalcopyrite owl on a base of quartz crystals. ...
Download high resolution version (600x724, 109 KB)Chalcopyrite owl on a base of quartz crystals. ...
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