Tungstite
Tungstite Tung"stite, n. (Min.) The oxide of tungsten, a yellow mineral occurring in a pulverulent form. It is often associated with wolfram. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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  • Tungstite — is a hydrous tungsten oxide mineral with formula: WO3 middot;H2O. It is a secondary mineral formed by the weathering of other tungsten containing minerals. It crystallizes in the orthorhombic system in translucent yellow to yellow green masses.… …   Wikipedia

  • tungstite — [tœ̃gstit] n. f. ÉTYM. 1904; de tungst(ène), et ite. ❖ ♦ Chim., minér. Oxyde naturel de tungstène …   Encyclopédie Universelle

  • tungstite — [tuŋ′stīt΄] n. a very soft, yellowish, orthorhombic mineral, WO3·H2O, usually found, as a powdery coating, with wolframite: also called tungstic ocher …   English World dictionary

  • tungstite — tungstitas statusas T sritis chemija apibrėžtis Mineralas. formulė WO₃·H₂O atitikmenys: angl. tungstite rus. тунгстит …   Chemijos terminų aiškinamasis žodynas

  • tungstite — /tung stuyt/, n. a yellow or yellowish green mineral, tungsten trioxide, WO3, usually occurring in a pulverulent form. [1865 70; TUNGST(EN) + ITE1] * * * …   Universalium

  • tungstite — noun An orthorhombic hydrous tungsten oxide mineral formed by the weathering of other tungsten containing minerals …   Wiktionary

  • tungstite — tung·stite …   English syllables

  • tungstite — /ˈtʌŋstaɪt/ (say tungstuyt) noun native tungsten trioxide, WO3, a yellow or yellowish green mineral occurring usually in a pulverulent form. {tungst(en) + ite1} …   Australian English dictionary

  • tungstite — ˈtəŋzˌtīt, ŋ(k)ˌstīt noun ( s) Etymology: tungst + ite : a mineral WO3.H2O(?) consisting of a hydrous tungsten trioxide and occurring in yellow or yellowish green pulverulent masses …   Useful english dictionary

  • Tungstita — General Categoría Minerales óxidos Clase 4.FJ.10 (Strunz) Fórmula química …   Wikipedia Español

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