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Search results for keyword: vein
Aluminum silicon refractory products
Aluminium silicate refractories Refractory materials, also known as refractories, are materials that are used in extremely high temperature applications. They usually have proper thermal, mechanical and chemical properties to resist the attack of high-temperature gases, molten metals and slags. A......
dilatant system
Inflationary Systems Inflationary systems are models of the universe in which a period of accelerated expansion, known as “inflation” occurs. Inflation has become an important component of modern cosmology and is a leading explanation for the origin of the universe. This period of accelerated e......
Physical properties of coke
Introduction Graphite, also known as carbon or coal, is a common mineral and a major component of the earths crust. It has been used as an industrial material in many applications for centuries, particularly as a conductive material in electrical systems and as a lubricant for machinery. In recen......
Antimonite
Tungsten, also referred to as Wolfram, is a hard and dense metal that is used in many industries for a variety of applications. It is one of the heaviest of all metals, at 19.2 times heavier than water, and is commonly used in the production of electrical wires, lightbulbs, and radiation shields. ......
tags: tungsten can deposits antimony lead known
1024
Lily
Cinnabar (mercury mineral)
Cinnabar, also known as mercuric sulfide, quicksilver sulfide, and mercury (II) sulfide, is a mineral that was used by many cultures throughout history. Its most distinctive feature is its deep red color, which is why it is often referred to as red mercury. As an ore of mercury, it is an important......
tags: cinnabar mercury used cinnabar mercury used
1025
Emily
Tellurite
Tellurium is very rare in the crust of the Earth. Although it occurs in minute quantities in soil, most of its ore is obtained as an anode derivative during the oxygen refining of copper and other sulfide ores. It is estimated that the average content of tellurium in the earth’s crust is 0.001 pp......
tags: tellurium other also tin ore can
1027
Sophia
wurtzite
Introduction Manganese ore is an essential mineral, which is primarily used in metal and alloys industries. It is mainly composed of manganese oxide and carbonate, and is a source of micronutrients which are essential for plants. Common manganese ore is classified into three types, namely, high g......
bamboo leaf limestone
Bamboo Leaf Grey Limestone Bamboo Leaf Grey Limestone is a type of limestone found in China. It is a metamorphic rock composed mainly of calcite. This stone has a variegated pattern of light grey and dark grey, resembling the leaves of bamboo. The surface of the stone can be polished to a brillia......
tags: stone limestone grey its bamboo shale
1050
Oliver
bornite
Malachite: Malachite is a popular green mineral and one of the secondary copper minerals. It is also known as “spotted copper” due to its green coloration and its typical spotted texture. It is found in a variety of locations around the world, with the most famous being the Ural Mountains of Russ......
tags: copper malachite minerals ore copper malachite
1149
Abigail
Black dilute gold ore - complex dilute gold ore
Black and Secondary Gold Mines Black mines and secondary gold mines are geological ages and are objects of geological surveys and geological prospecting. When the thickness of gold-bearing ore bodies is more than a certain thickness, or when the ore bodies are well developed or covered, black or ......
tags: gold secondary black gold ore rare
1025
Emily
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