soda feldspar

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• Feldspar — Feld spar , Feldspath Feld spath , n. [G. feldspath; feld field + spath spar.] (Min.) A name given to a group of minerals, closely related in crystalline form, and all silicates of alumina with either potash, soda, lime, or, in one case, baryta.… …   The Collaborative International Dictionary of English

• soda — noun Etymology: Italian, from Arabic suwwād, any of several saltworts from the ashes of which sodium carbonate is obtained Date: 1558 1. a. sodium carbonate b. sodium bicarbonate c. sodium often used in combination < soda feldspar > < nitrate of… …   New Collegiate Dictionary

• Soda-lime glass — Soda lime glass, also called soda lime silica glass, is the most prevalent type of glass, used for windowpanes, and glass containers (bottles and jars) for beverages, food, and some commodity items. Also Pyrex brand kitchen glassware manufactured …   Wikipedia

• lime-soda feldspar — noun : plagioclase …   Useful english dictionary

• 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

• soda-lime feldspar — plagioclase. [1865 70] * * * …   Universalium

• soda-lime feldspar — plagioclase. [1865 70] …   Useful english dictionary

• Feldspath — Feldspar Feld spar , Feldspath Feld spath , n. [G. feldspath; feld field + spath spar.] (Min.) A name given to a group of minerals, closely related in crystalline form, and all silicates of alumina with either potash, soda, lime, or, in one case …   The Collaborative International Dictionary of English

• Nepheline syenite — of the Intrusive Complex of Tanguá, State of Rio de Janeiro, Brasil (Motoki et al., 2011a) Nephelene syenite is a holocrystalline plutonic rock that consists largely of nepheline and alkali feldspar. The rocks are mostly pale colored, grey or… …   Wikipedia

• Ceramic flux — A ceramic flux functions by promoting glass formation in clay bodies and glazes. Fluxes are used in glazes to lower the high melting point of silica. The most commonly used fluxes in a ceramic glaze are lead, boric, soda, potassium, lithium,… …   Wikipedia

• barbierite — bärˈbiˌrīt noun ( s) Etymology: Philippe Barbier fl1908 French chemist + English ite : a hypothetical monoclinic soda feldspar NaAlSi3O8 believed to be isomorphous with orthoclase …   Useful english dictionary