- silicate of alumina
- алюмосиликат
Англо-русский строительный словарь. 2013.
silicate of alumina
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Alumina — A*lu mi*na, n. [L. alumen, aluminis. See {Alum}.] (Chem.) One of the earths, consisting of two parts of aluminium and three of oxygen, {Al2O3}. [1913 Webster] Note: It is the oxide of the metal aluminium, the base of aluminous salts, a… … The Collaborative International Dictionary of English
Silica-alumina — is also known as alumino silicate(s). It is an oxide like combination of aluminium, silicon and oxygen, and it has a major component of kaolin and clays.When amorphous silica alumina is treated with strong acids such as hydrochloric and… … Wikipedia
Precious Stones in the Bible — Precious Stones in the Bible † Catholic Encyclopedia ► Precious Stones in the Bible Precious stones are stones remarkable for their colour, brilliancy, or rarity. Such stones have at all times been held in high esteem everywhere,… … Catholic encyclopedia
carpholite — ˈkärfəˌlīt noun ( s) Etymology: German karpholith, from Greek karphos dry stalk + German lith lite : a fibrous mineral MnAl2Si2O6(OH)4 consisting of a hydrous aluminum manganese silicate and occurring in straw yellow tufts (sp. gr. 2.93) * * *… … Useful english dictionary
corundophilite — kəˌrənˈdäfəˌlīt, ˌkȯ(ˌ)rə noun ( s) Etymology: corundum + o + phil + ite; from its occurrence together with corundum in one locality : a chlorite (Mg,Fe)3(Al,Fe)3(Si,Al)4O10(OH)8 consisting of magnesium, iron, aluminum hydroxyl silicate * * * … Useful english dictionary
Albite — Al bite, n. [L. albus white.] (Min.) A mineral of the feldspar family, triclinic in crystallization, and in composition a silicate of alumina and soda. It is a common constituent of granite and of various igneous rocks. See {Feldspar}. [1913… … The Collaborative International Dictionary of English
Armenian stone — Lazuli Laz u*li, n. [F. & NL. lapis lazuli, LL. lazulus, lazurius, lazur from the same Oriental source as E. azure. See {Azure}.] (Min.) A mineral of a fine azure blue color, usually in small rounded masses. It is essentially a silicate of… … The Collaborative International Dictionary of English
bucholizite — Fibrolite Fi bro*lite (? or ?), n. [L. fibra a fiber + lite: cf. F. fibrolithe.] (Min.) A silicate of alumina, of fibrous or columnar structure. It is like andalusite in composition; called also {sillimanite}, and {bucholizite}. [1913 Webster] … The Collaborative International Dictionary of English
Cabazite — Chabasite Chab a*site (k[a^]b [.a]*s[imac]t), Cabazite Cab a*zite (k[a^]b [.a]*z[imac]t), n. [Gr. chabazi os one of twenty species of stones mentioned in the poem Peri li qwn, ascribed to Orpheus.] (Min.) A mineral occuring in glassy rhombohedral … The Collaborative International Dictionary of English
Caribbean iolite — Iolite I o*lite ([imac] [ o]*l[imac]t), n. [Gr. i on a violet + lite.] (Min.) A silicate of alumina, iron, and magnesia, having a bright blue color and vitreous luster; cordierite. It is remarkable for its dichroism, and is also called… … The Collaborative International Dictionary of English
cerium epidote — Epidote Ep i*dote, n. [Gr. ? to give besides; ? over + ? to give: cf. F. [ e]pidote. So named from the enlargement of the base of the primary, in some of the secondary forms.] (Min.) A mineral, commonly of a yellowish green (pistachio) color,… … The Collaborative International Dictionary of English
