assay for gold

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English-Russian dictionary of geology. 2011.

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  • Assay office — Assay offices are institutions set up to assay (test the purity of) precious metal items, to protect consumers. Upon successful completion of the assay, (i.e. the metallurgical content is found to be equal or better than that claimed by the maker …   Wikipedia

  • Gold as an investment — Reserves of SDR, forex and gold in 2006 …   Wikipedia

  • gold processing — Introduction  preparation of the ore for use in various products.       For thousands of years the word gold has connoted something of beauty or value. These images are derived from two properties of gold, its colour and its chemical stability.… …   Universalium

  • assay — [as′ā, a sā′; ] for v. [ a sā′, əsā] n. [ME & Anglo Fr assai < OFr essai, trial: see ESSAY, n.] 1. an examination or testing 2. the analysis of an ore, alloy, drug, etc. to determine the nature, proportion, or purity of the ingredients 3. a… …   English World dictionary

  • Assay — An assay is a procedure where a property or concentration of an analyte is measured.There are numerous types of assays, such as an antigen capture assay, bioassay, competitive protein binding assay, crude oil assay, four point assay, immunoassay …   Wikipedia

  • Assay Office (Boise, Idaho) — Infobox nrhp | name =Assay Office nrhp type =nhl caption = location= 210 Main Street, Boise, Idaho lat degrees = 43 lat minutes = 36 lat seconds = 40.98 lat direction = N long degrees = 116 long minutes = 11 long seconds = 45.03 long direction =… …   Wikipedia

  • assay office — noun : a government or commercial office and laboratory in which assays are made (as of precious metals) * * * a local testing station for assaying ore, as gold or silver, esp. a government station maintained in connection with the registration… …   Useful english dictionary

  • assay — assayable, adj. assayer, n. v. /a say /; n. /as ay, a say /, v.t. 1. to examine or analyze: to assay a situation; to assay an event. 2. Metall. to analyze (an ore, alloy, etc.) in order to determine the quantity of gold, silver, or other metal in …   Universalium

  • assay — Metal purity test to confirm that the metal meets the standards for trading on a commodities exchange ( commodities exchange center). Bloomberg Financial Dictionary * * * ▪ I. assay as‧say 1 [əˈseɪ, ˈæseɪ] noun [countable, uncountable] a test to… …   Financial and business terms

  • Assay — The process of analyzing a physical sample to determine its composition. In financial markets, the term assay usually refers to the chemical analysis of a mineral or ore sample to ascertain its content of precious metals or minerals, such as gold …   Investment dictionary

  • assay ton — (AT)    a specialized unit of mass used by minerologists in assaying (testing) ores for the presence of gold, silver, platinum, uranium, or other valuable metals. One assay ton equals 29.1667 grams: just a little over an an ounce! The assay ton… …   Dictionary of units of measurement

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