calcium carnotite

кальциокарнотит

English-Russian dictionary of geology. 2011.

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  • Carnotite — Catégorie VIII : phosphates, arséniates, vanadates[1] Carnotite du Colorado (États Unis) …   Wikipédia en Français

  • Carnotite — Infobox mineral name = Carnotite category = boxwidth = boxbgcolor = imagesize = 200 caption = formula = K2(UO2)2 (VO4)2·3H2O molweight = color = Yellow, Golden yellow, Greenish yellow habit = crusts, earthy masses, foliated and granular… …   Wikipedia

  • carnotite — /kahr neuh tuyt /, n. Mineral. a yellow, earthy, hydrous potassium uranium vanadate: an ore of uranium. [1895 1900; named after A. Carnot (d. 1920), French mining official; see ITE1] * * * ▪ mineral  radioactive, bright yellow, soft and earthy… …   Universalium

  • vanadium processing — Introduction       preparation of the metal for use in various products.       Vanadium (V) is a grayish silver metal whose crystal structure is a body centred cubic (bcc) lattice, with a melting point of 1,926° C (3,499° F). The metal is used… …   Universalium

  • tyuyamunite — ▪ mineral       radioactive, yellow, soft, and waxy uranium and vanadium oxide mineral, Ca(UO2)2(VO4)2·5–8H2O. It is considered to be the calcium analogue of carnotite, from which it can be made artificially and reversibly by cation exchange… …   Universalium

  • Actinide — The atomic bomb dropped on Nagasaki had a plutonium charge.[1] The actinide or actinoid (IUPAC nomenclature) series encompasses the 15 metallic chemical elements with atomic numbers from 89 to 103, actinium thro …   Wikipedia

  • mineral deposit — Introduction       aggregate of a mineral in an unusually high concentration.       About half of the known chemical elements (chemical element) possess some metallic (metal) properties. The term metal, however, is reserved for those chemical… …   Universalium

  • uranium processing — Introduction       preparation of the ore for use in various products.       Uranium (U), although very dense (19.1 grams per cubic centimetre), is a relatively weak, nonrefractory metal. Indeed, the metallic properties of uranium appear to be… …   Universalium

  • List of chemistry topics — This page aims to list articles related to chemistry. This is so that those interested in the subject can monitor changes to the pages by clicking on Related Changes in the sidebar and on the bottom of the page.This list is not necessarily… …   Wikipedia

  • Radium — (pronEng|ˈreɪdiəm) is a radioactive chemical element which has the symbol Ra and atomic number 88. Its appearance is almost pure white, but it readily oxidizes on exposure to air, turning black. Radium is an alkaline earth metal that is found in… …   Wikipedia

  • Vanadium — (IPAEng|vəˈneɪdiəm) is a chemical element that has the symbol V and atomic number 23. A soft and ductile element, vanadium naturally occurs in about 65 different minerals and is used mainly to produce certain alloys. It is one of the 596 elements …   Wikipedia

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