- tantalite
- noun Date: 1805 a mineral consisting of a heavy dark lustrous oxide of tantalum and usually other metals (as iron or manganese)
New Collegiate Dictionary. 2001.
tantalite
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Tantalite — Tantalite, Pilbara district, Australia General Category Oxide minerals Chemical formula … Wikipedia
Tantalite — Catégorie IV : oxydes et hydroxydes[1] Tantalite, Pilbara district, Australie … Wikipédia en Français
Tantalite — Tan ta*lite, n. [Cf. F. tantalite.] (Min.) A heavy mineral of an iron black color and submetallic luster. It is essentially a tantalate of iron. [1913 Webster] … The Collaborative International Dictionary of English
tantalite — [tan′tə līt΄] n. [Ger tantalit: see TANTALUM & ITE1] a black, orthorhombic mineral, (Fe,Mn)(Ta,Nb) 2O6, that is an ore of tantalum and niobium … English World dictionary
tantalite — /tan tl uyt /, n. a black, crystalline mineral, iron tantalate, (Fe, Mn) Ta2O6, the principal ore of tantalum and an end member of a series of solid solutions in which manganese and niobium combine to form columbite. [1795 1805; TANTAL(UM) +… … Universalium
tantalite — tantalitas statusas T sritis chemija apibrėžtis Mineralas. formulė (Fe,Mn)(Ta,Nb)₂O₆, Ta >Nb atitikmenys: angl. tantalite rus. танталит … Chemijos terminų aiškinamasis žodynas
tantalite — noun /ˈtæntl̩aɪt/ A dark brown mineral that is an ore of tantalum and niobium, of the chemical formula (Fe, Mn) TaO … Wiktionary
tantalite — (tan ta li t ) s. m. Terme de chimie. Sel formé par la combinaison de l acide tantaleux avec une base … Dictionnaire de la Langue Française d'Émile Littré
tantalite — Смотри Танталит … Энциклопедический словарь по металлургии
tantalite — [ tantəlʌɪt] noun a rare, dense black mineral consisting of a mixed oxide of iron and tantalum, of which it is the principal source. Origin C19: from tantalum + ite1 … English new terms dictionary
