Tantalum metal ingot - one troy ounce - .9995 bullion

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This listing is for a single one troy ounce ingot of tantalum. Tantalum has a high melting point and strength, good ductility, is corrosion resistant, and is highly conductive of electricity and heat. These properties make it useful in the production of capacitors and other electronic components and its superalloys are used in the aerospace, nuclear, and medical industries. Approximately 60% of worldwide tantalum production comes from South America and Australia. Worldwide production in 2012 was only 765 tonnes of tantalum, compared with 2700 tonnes of gold. Please see the below links for more infomation. Inscribed on our ingots are the chemical symbol (Ta), purity (99.95%), weight (one troy ounce), and a serial number (this number is unique and will vary). On the reverse is our logo. Each ingot will be shipped with an assay certificate and with a velvet bag for storage. If multiples are purchased, one velvet bag will be included for every two ingots purchased. More information will soon be available on our website at . Please visit our Ebay store to see our other metals at http://stores./Rare-World-Metals-Mint /wiki/Tantalum /wiki/Abundance_of_elements_in_Earth%27s_crust /reports/minor-and-light-metals/tantalum /tantalum/ /tantalum http://www./mineralsuk/statistics/riskList.html http://minerals.usgs.gov/minerals/pubs/commodity/niobium/

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