barium feldspar

См. также в других словарях:

• barium feldspar — celzianas statusas T sritis chemija apibrėžtis Mineralas. formulė Ba[Al₂Si₂O₈] atitikmenys: angl. barium feldspar; celsian rus. полевой бариевый шпат; цельзиан ryšiai: sinonimas – bario feldšpatas …   Chemijos terminų aiškinamasis žodynas

• Feldspar — is the name of a group of rock forming minerals which make up as much as 60% of the Earth s crust.Feldspar. [http://www.ima na.org/about industrial minerals/feldspar.asp What is Feldspar?] Industrial Minerals Association. Retrieved on July 18… …   Wikipedia

• feldspar — /feld spahr , fel /, n. any of a group of minerals, principally aluminosilicates of potassium, sodium, and calcium, characterized by two cleavages at nearly right angles: one of the most important constituents of igneous rocks. Also, felspar.… …   Universalium

• feldspar — noun Etymology: modification of obsolete German Feldspath (now Feldspat), from German Feld field + obsolete German Spath (now Spat) spar Date: 1772 any of a group of crystalline minerals that consist of aluminum silicates with either potassium,… …   New Collegiate Dictionary

• feldspar — noun Any of a large group of rock forming minerals that, together, make up about 60% of the earths outer crust. The feldspars are all aluminum silicates of the alkali metals sodium, potassium, calcium and barium. Feldspars are the principal… …   Wiktionary

• Celsian — is an uncommon feldspar mineral, barium aluminosilicate, BaAl2Si2O8. The mineral occurs in contact metamorphic rocks with significant barium content. Its crystal system is monoclinic, and it is white, yellow, or transparent in appearance. In pure …   Wikipedia

• Celsiane — Catégorie IX : silicates[1] Celsiane (Plage grise) Mariposa County, Californie …   Wikipédia en Français

• celsian — celzianas statusas T sritis chemija apibrėžtis Mineralas. formulė Ba[Al₂Si₂O₈] atitikmenys: angl. barium feldspar; celsian rus. полевой бариевый шпат; цельзиан ryšiai: sinonimas – bario feldšpatas …   Chemijos terminų aiškinamasis žodynas

• celzianas — statusas T sritis chemija apibrėžtis Mineralas. formulė Ba[Al₂Si₂O₈] atitikmenys: angl. barium feldspar; celsian rus. полевой бариевый шпат; цельзиан ryšiai: sinonimas – bario feldšpatas …   Chemijos terminų aiškinamasis žodynas

• полевой бариевый шпат — celzianas statusas T sritis chemija apibrėžtis Mineralas. formulė Ba[Al₂Si₂O₈] atitikmenys: angl. barium feldspar; celsian rus. полевой бариевый шпат; цельзиан ryšiai: sinonimas – bario feldšpatas …   Chemijos terminų aiškinamasis žodynas

• цельзиан — celzianas statusas T sritis chemija apibrėžtis Mineralas. formulė Ba[Al₂Si₂O₈] atitikmenys: angl. barium feldspar; celsian rus. полевой бариевый шпат; цельзиан ryšiai: sinonimas – bario feldšpatas …   Chemijos terminų aiškinamasis žodynas