Ore Antimony Important

  • Antimony - USGS

    Antimony is an important mineral commodity used widely in modern industrialized societies. The element imparts strength, hardness, and corrosion resistance to alloys that are used in many areas of industry, including in lead-acid storage batteries. Antimony’s leading use is as a fire retardant in safety equipment and in goods, such as mattresses.

  • Antimony Smelting - Mineral Processing & Metallurgy

    The history of the antimony industry of China dates back to 1897 when the Tai Shing Co. was formed, under contract with the Hunan Bureau of Mines, for the smelting of the ore to crude; and in 1908 the Wah Chang Mining & Smelting Co. was formed for the smelting and refining of the ore and crude to regulus.

  • 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. E. A. Smith found this method unsatisfactory and recommends the oxidation of sulphide of antimony by ...

  • Stibnite | mineral | Britannica.com

    Stibnite: Stibnite, antimony sulfide (Sb2S3), the principal ore of antimony. This mineral has a brilliant metallic lustre, is lead- to steel-gray in colour, and fuses readily in a candle flame (at about 525° C [977° F]). It often possesses a bladed habit, is striated, and has one perfect cleavage. Stibnite

  • Stibnite | Definition of Stibnite at Dictionary.com

    Stibnite definition, a soft mineral, antimony sulfide, Sb2S3, lead-gray in color with a metallic luster, occurring in crystals, often acicular, or in bladed masses: the most important ore of antimony…

  • Antimony | Sb - PubChem

    Antimony is chalcophile, occurring with sulfur and the heavy metals, lead, copper, and silver. Over a hundred minerals of antimony are found in nature. Stibnite (Sb 2 S 3 ) is the predominant ore mineral of antimony. The most important use of antimony metal is as a hardener in lead for storage batteries.

  • ANTIMONY MINES NEAR WADLEY, STATE OF SAN LUIS …

    the mines have produced more than 170,000 tons of ore contain­ ing more than 57,500 tons of metallic antimony, which is about one-third of all the antimony that has been produced in Mexico. The ore-bearing rocks of the area consist largAly of four limestone …

  • Antimony | African Compass International (ACI)

    A native element, antimony metal is extracted from stibnite and other minerals. Antimony is used as a hardening alloy for lead, especially storage batteries and cable sheaths, also used in bearing metal, type metal, solder, collapsible tubes and foil, sheet and pipes, and semiconductor technology. Stibnite is the most important ore for antimony.

  • What are important uses for antimony - answers.com

    Antimony is a bluish-white metal. It is a solid and is used in things like infared detectors. In case your wondering about anything chemical that has to do with antimony, it is a poor conductor of ...

  • The exposure to and health effects of antimony

    Public health effects of antimony. The Agency for Toxic Substances and Disease Registry[] has composed a comprehensive account of the public health effects of antimony, including health effects by route of exposure (inhalation, oral, and dermal exposure), toxicokinetics (absorption, distribution, metabolism, and excretion), biomarkers of exposure, and effect, among other chapters.

  • Stibnite: The mineral stibnite information and pictures

    Stibnite is the most important ore of the element antimony, and is an industrially important mineral. It was used as a metallic cosmetic in ancient civilization. Stibnite also forms some of the most exceptional crystal formations of all minerals, and large and well crystallized are highly sought after and appreciated by mineral collectors.

  • Balancing Redox Reaction? | Yahoo Answers

    Apr 22, 2012· I thought I knew how to balance Redox reactions... Stibnite (Sb2S3, Molar mass = 339.7 g) is the most important ore containing antimony. A 0.3397 g sample of ore was chemically treated to produce antimony(III) ions in solution. The antimony(III) was oxidized to antimony(V) by adding 25.00 mL of 0.1000 N KMnO4 solution. The excess KMnO4 was titrated with 0.05000 N Fe2+; 10.00 mL …

  • First rare earths, now antimony ― it's all about China

    Antimony is used as a fire retardant (in children’s clothing, toys, aircraft and auto seat covers), it extends the life of lead-acid car batteries, and its other uses include anti-friction bearings, glass and even pharmaceuticals. In fact, the storage battery sector was becoming increasingly important in the antimony picture.

  • Antimony - Earth Resources

    Historically and economically, antimony is the second most important metallic commodity in Victoria, after gold. The only significant ore mineral of antimony, stibnite (Sb 2 S 3), is widespread as an accessory mineral in gold-bearing quartz veins, particularly in veins that intersect the Silurian ...

  • Antimony Statistics and Information - USGS

    Antimony is chalcophile, occurring with sulfur and the heavy metals, lead, copper, and silver. Over a hundred minerals of antimony are found in nature. Stibnite (Sb 2 S 3) is the predominant ore mineral of antimony. The most important use of antimony metal is as a hardener in lead for storage batteries.

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

    What is Antimony? - Definition, Uses & Facts. ... the name of Pliny came across antimony in the form of a mineral ore called stibium. ... several properties as well as important findings related ...

  • Facts About Antimony - Live Science

    Jun 12, 2013· 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 …

  • The extraction of Antimony from its ore - LEVITY

    Separation The following pictures show the main steps of a 'metallurgic' operation which will provide purified antimony (metal) from its ore. Although the alchemical operation is very similar (same tools and actions) important differences exist, mainly concerning the nature of the Prima Materia.

  • Facts about Antimony - ScienceStruck

    The ore antimony trisulfide (Sb 2 S 3) was used in the form of a paste as a cosmetic, in ancient Egypt and the Middle East. An antimony-laden artifact dated 3000 BCE was discovered in Tello, Chaldea (presently in Iraq). An antimony-plated copper object dating somewhere between 2500 BCE and 2200 BCE has been unearthed in Egypt.

  • Antimony - Wikipedia

    Antimony is a chemical element with symbol Sb (from Latin: stibium) and atomic number 51. A lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite (Sb 2 S 3). Antimony compounds have been known since ancient times and were powdered for use as medicine and cosmetics, often known by the Arabic name, kohl.

  • Antimony - minerals.usgs.gov

    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 antimony smelters processed various forms of antimony mostly into antimony trioxide used primarily for flame-

  • Ore deposit | geology | Britannica.com

    Of the more than 60 known lead-containing minerals, by far the most important primary ore of the metal is the lead sulfide galena (PbS). Galena often contains silver, zinc, copper, cadmium, bismuth, arsenic, and antimony; in fact, the value of the silver content often…

  • 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 …

  • IMPORTANT ORE MINERALS - Mineralogy, Petrology and ...

    Aluminum - The ore is mined from rocks that have been exposed to weathering in a tropical environment, bauxite. The main ore minerals in bauxite are gibbsite, bohmeite, and diaspore. Antimony - The primary ore of antimony is it's sulfide, stibnite.

  • ores of antimony - achterhoeksebouwcooperatie.nl

    Stibnite is the most important ore of the element antimony, and is an industrially important mineral It was used as a metallic cosmetic in ancient civilization [More] Antimony - Wikipedia, the free encyclopedia The extraction of antimony from ores depends on the quality of the ore and composition of the ore Most antimony is .

  • Antimony | Minerals Education Coalition

    An ore is a natural occurrence of rock or sediment that contains sufficient minerals with economically important elements, typically metals, that can be economically extracted from the deposit. The ores are extracted at a profit from the earth through mining; they are then refined (often via smelting) to extract the valuable element, or elements.. The ore grade, or concentration of an ore ...

  • Mineral Commodity Profiles: Antimony - USGS

    the element; in any case, he described the extraction of metallic antimony from its sulfide ore in his treatise “The Triumphal Chariot of Antimony,” published sometime be tween A.D.1350 and 1600 (Li, 1953). Pliny the Elder named the metal stibium, and the eighth century Arabian alchemist Geber (Jabir) referred to it as “antimonium,”

  • Antimony: A Metal? - Yahoo

    Mar 10, 2016· While found in over 100 different mineral forms, stibnite (SbS 3), an antimony-bearing ore, is the only source for metallic antimony to be commercially mined. Since antimony is …

  • ore from which antimony is mine - whitehillstree.com

    Stibnite (Sb2S3) is the predominant ore mineral of antimony. The most important . There was no antimony mine production in the United States in 2012. Primary. Contact US Stampede Creek and the Legacy of Mining: Antimony in Stream . Jul 28, 2016 . At Stampede Mine, the orebody containing antimony is composed . through mining, the weathering of ...