Helvite
Helvine Hel"vine, Helvite Hel"vite, n. [L. helvus of a light bay color.] (Min.) A mineral of a yellowish color, consisting chiefly of silica, glucina, manganese, and iron, with a little sulphur. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

Look at other dictionaries:

  • HELVITE — Tectosilicate de formule (Mn,Fe,Zn)8[BeSi4]6S2, ce minéral contient 13,6 p. 100 de BeO et jusqu’à 15 p. 100 de FeO et de 20 à 30 p. 100 de ZnO (genthelvite). L’helvite cristallise dans le système cubique, en hexatétraèdres, et se rencontre sous… …   Encyclopédie Universelle

  • helvite — helvinas statusas T sritis chemija apibrėžtis Mineralas. formulė (Mn,Fe,Zn)₈[S₂|(BeSiO₄)₆] atitikmenys: angl. helvite rus. гельвин …   Chemijos terminų aiškinamasis žodynas

  • helvite — hel·vite …   English syllables

  • helvite — …   Useful english dictionary

  • genthelvite — ˈgen(t)thəlˌvīt, (ˈ)gent|helˌ , genˈthelˌ noun ( s) Etymology: Frederick A. Genth died 1893 American mineralogist born in Germany + English helvite : a mineral (Zn,Fe,Mn)8Be6Si6O24S2 consisting of a silicate and sulfide of zinc and beryllium and… …   Useful english dictionary

  • Helvine — Hel vine, Helvite Hel vite, n. [L. helvus of a light bay color.] (Min.) A mineral of a yellowish color, consisting chiefly of silica, glucina, manganese, and iron, with a little sulphur. [1913 Webster] …   The Collaborative International Dictionary of English

  • Гельвин — м л, гр. гельвина. Mn8[S2|(BeSiO4)6].Примесь Fe2+, Zn. Дв. по {111). В прожилках грели родонита и родохрозита; в сиените с корундом, а также в асс. с петалитом и сподуменом. Геологический словарь: в 2 х томах. М.: Недра. Под редакцией К. Н.… …   Геологическая энциклопедия

  • Sodalite — Sodalite[1] Catégorie IX : silicates[2] …   Wikipédia en Français

  • Spodumène — Catégorie IX : silicates[1] Spodumène variété Kunzite Afghanistan 13,5x11,8 cm …   Wikipédia en Français

  • List of minerals (synonyms) — It is currently not possible to have a complete list of minerals . The International Mineralogical Association (IMA) is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go …   Wikipedia

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