tyuyamunite
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TYUYAMUNITE — Vanadate hydraté d’uranium, de formule chimique Ca(UO2)2(VO4)2H2O, la tyuyamunite apparaît, à l’analyse, composée de CaO à 5,87 p. 100; de U3 à 59,96 p. 100; de V25 à 19,06 p. 100; de H2O à 15,11 p. 100. L’eau est sous forme zéolitique et sa… … Encyclopédie Universelle
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
tyuyamunite — tiujamunitas statusas T sritis chemija apibrėžtis Mineralas. formulė Ca[(UO₂)₂V₂O₈]·8H₂O atitikmenys: angl. tyuyamunite rus. тюямунит … Chemijos terminų aiškinamasis žodynas
tyuyamunite — A cave mineral Ca(UO2)2(VO4)2●nH2O [11] … Lexicon of Cave and Karst Terminology
tyuyamunite — tyu·ya·mu·nite … English syllables
tyuyamunite — ˌtyü(y)əˈmüˌnīt, ˌchü noun ( s) Etymology: Tyuya Muyun, name of a hill in Fergana, Turkistan, Union of Soviet Socialist Republics + English ite : a mineral Ca(UO2)2(VO4)2.nH2O that is a hydrous vanadate of calcium and uranium and that is… … Useful english dictionary
Uranium mining in the United States — declined drastically in the 1980s, but has revived since 2001 due to higher uranium prices. The average spot price of uranium oxide (U3O8) increased from $7.92 per pound in 2001 to $39.48 per pound in 2006. [Department of Energy s [http://www.eia … Wikipedia
List of minerals S-T (complete) — It is currently not possible to have a complete list of minerals . The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go… … Wikipedia
Uranium mining in Wyoming — Uranium mining in Wyoming, a state of the United States was formerly a much larger industry than it is today. Wyoming once had many operating uranium mines, and still has the largest known uranium ore reserves of any state in the U.S. The Wyoming … Wikipedia
Тюямунит — м л, Ca[(UO2)2|V2O8]·5 8,5Н2О. Ромб. Гр. урановых слюдок. Габ. пластинчатый. Сп. сов. по {001}, ср. по {010} и {100}. Агр.: чешуйчатые, радиальнолучистые, земл., налеты. Желтый. Бл. перламутровый, восковой. Тв. 2. Уд. в. 4,3. В з. окисл. U V м… … Геологическая энциклопедия
