about antimony ores

Antimony: The mineral native Antimony information and pictures

Antimony is a minor ore of the element antimony, although most antimony comes from antimony compounds (namely Stibnite), which are much greater in abundance. Antimony has a very interesting property: It is similar to water, in that instead of contracting …

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What is Antimony? - Definition, Uses & Facts | Study.com

What is Antimony? - Definition, Uses & Facts. Chapter 4 / Lesson 8. Lesson; Quiz ... a Roman scholar by the name of Pliny came across antimony in the form of a mineral ore called stibium. If we ...

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Antimony: ATSDR Fact Sheet - CDC WONDER

Jan 27, 2016· What is antimony? Antimony is a silvery-white metal that is found in the earth's crust. Antimony ores are mined and then mixed with other metals to form antimony alloys or combined with oxygen to form antimony oxide.

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List Antimony Minerals Group - Mineral Processing & Metallurgy

Contains about 71% antimony, and sometimes carries gold and silver. Crystals are often long and slender; cleavage, very perfect, often showing in streaks, with duller spots or bands between. This is the common ore of antimony, a metal used in making Babbitt metal, type metal, and other alloys.

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General Information on Antimony - P S Analytical

Antimony ores are mined and then mixed with other metals to form antimony alloys or combined with oxygen to form antimony oxide. Main uses of antimony Antimony is used to increase the hardness of alloys, with lead alloys for batteries, with lead/copper/tin alloys for machine bearings.

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Facts About Antimony - Live Science

Discovery: Antimony was a known metal in the 17th century and was likely used even earlier. Antimony is a rare element but can sometimes be found naturally. However, it’s mostly in the form of ...

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Antimony - an overview | ScienceDirect Topics

VIII.1.1.1 Lucky Hill Mine. This antimony mine, just under 1 km south of Bau, was abandoned in 1982 due to depletion of ore reserves. The company subsequently went into producing marble slabs. The mine worked mainly calcite veins occurring along NW–WNW fracture zones within massive limestone.

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ABOUT ANTIMONY ORE - 21stplacelive.com

Antimony is found in trace (that is, very minor) amounts in silver, copper and lead ores, and it is usually economically possible, as well as environmentally desirable, to extract the antimony from these ores when they are smelted.

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antimony | Definition, Symbol, Uses, & Facts | Britannica.com

Antimony: Antimony, a metallic element belonging to the nitrogen group (Group 15 [Va] of the periodic table). Antimony exists in many allotropic forms. It is a lustrous, silvery, bluish white solid that is very brittle and has a flaky texture. It occurs chiefly as the gray sulfide mineral stibnite.

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Antimony (Sb) - Chemical properties, Health and ...

Antimony It is sometimes found free in nature, but is usually obtained from the ores stibnite (Sb 2 S 3 ) and valentinite (Sb 2 O 3 ). Nicolas Lémery, a French chemist, was the first person to scientifically study antimony and its compounds.

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Antimony - minerals.usgs.gov

Antimony ores and crude antimony imported and smelted in the United States satisfied the bulk of the country’s needs. Idaho was the only State producing antimony-in-concentrate as a byproduct of treating complex silver-copper-antimony sulfide ore. Four domestic

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Geology of the Tungsten, Antimony and Gold Deposits …

GEOLOGY OF THE TUNGSTEN, ANTIMONY, AND GOLD DEPOSITS NEAR STIBNITE, IDAHO By JOHN R, COOPER ABSTRACT The deposits of tungsten, antimony, silver, and gold described in this report occur in an area about a mile wide and 3% miles long near the town of Stibnite, Valley County, Idaho. Ore has been mined from only two deposits in the area,

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It's Elemental - The Element Antimony

Antimony is pronounced as AN-the-MOH-nee. History and Uses: Antimony has been known since ancient times. It is sometimes found free in nature, but is usually obtained from the ores stibnite (Sb 2 S 3) and valentinite (Sb 2 O 3). Nicolas Lémery, a French chemist, was the first person to scientifically study antimony and its compounds.

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Antimony | Sb - PubChem

Antimony is a silvery-white metal that is found in the earth's crust. Antimony ores are mined and then mixed with other metals to form antimony alloys or combined with oxygen to form antimony oxide.Little antimony is currently mined in the United States.

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Antimony: Mineral information, data and localities.

Metallic antimony is an extremely brittle metal with a flaky, crystalline texture. SUPPORT US. If mindat.org is important to you, click here to donate to our Spring 2019 fundraiser! Log In Register. ... Dachang Sn-polymetallic ore field

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Antimony - Element information, properties and uses ...

But pharmaceutical uses of antimony have a long history. In the ancient world it was known primarily in the form of its black sulphide ore, called stibnite, which the Greek physician Dioscorides recommended for skin complaints in the first century AD. The Egyptians, meanwhile, used stibnite as a cosmetic, applying it as a form of mascara.

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Antimony Ore, Antimony Ore Suppliers and ... - Alibaba

About product and suppliers: Alibaba.com offers 1,194 antimony ore products. About 16% of these are other ore, 6% are antimony ingots, and 3% are other metals & metal products.

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Roasting Arsenic & Antimony Ores

Roasting Arsenic & Antimony Ores. The difficulty of roasting arsenical and antimonial ores may be avoided by taking ore, 1 A.T. ; red lead, 1,000 grains; sodium carbonate, 500 grains; potassium ferrocyanide, 550 grains, with a cover of salt or borax. The button is scorified, together with the matte formed, before cupellation.

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antimony ore veins in turky - perkinspreschool.com

Antimony Ore Article about Antimony Ore by The Free Dictionary. Find out information about Antimony Ore. any of the natural mineral formations While lumps of rich ore in vein deposits do not require dressing, leaner ores are antimony ore at the Goynuk antimony mine …

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Mineral Resource of the Month: Antimony | EARTH Magazine

Antimony tends to concentrate in sulfide ores along with copper, lead and silver. It occurs sparingly as a free element, but when it does it is usually in association with arsenic, bismuth or silver. The principal ore minerals of antimony are stibnite and jamesonite, but it can also be a byproduct of certain other minerals.

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Antimony Mining - Encyclopedia of Arkansas

Antimony compounds are used in medicines, paint pigments, enamelware glazes, and as fireproof coatings on clothing. They are also used in the rubber and patent-leather industries. Many minerals contain antimony; however, stibnite and antimonial lead ores are the main sources of the metal.

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Antimony | Minerals Education Coalition

Some antimony is produced as a by-product of smelting ores of other metals, mainly gold, copper and silver, in countries such as the United States, Canada, and Australia. Important amounts of antimony are yielded as a by-product of copper and silver mining.

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Antimony Ore | Article about Antimony Ore by The Free ...

Antimony Ore any of the natural mineral formations containing antimony in compounds and concentrations that make commercial use technically and economically feasible. Of the antimony ores proper, the major mineral is antimonite (Sb2S3), which contains up to 71.4 percent Sb; in rare cases, antimony ores are represented by complex sulfides of antimony ...

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Antimony Ore Price Per Tonne - YouTube

Jun 07, 2017· Payment terms are ca SOUTH AFRICA antimony ore Company Directory - Exporters, Receive Members Alerts for antimony ore Subscribe and receive latest members updates regularly ADVERTISEMENT Top Rated ...

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