- Flint (mineral)
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English-Esperanto dictionary. 2008.
Flint (mineral)
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Mineral Hills, Michigan — Village L … Wikipedia
Flint — (or flintstone) is a hard, sedimentary cryptocrystalline form of the mineral quartz, [ [http://webmineral.com/data/Quartz.shtml General Quartz Information] Webmineral.com (page contains java applets depicting 3d molecular structure)] [… … Wikipedia
flint — s.m.inv. ES ingl. {{wmetafile0}} 1. TS industr. tipo di vetro ad alto contenuto di ossido di piombo, caratterizzato da un elevato indice di rifrazione e di dispersione, usato spec. per lenti speciali o per l imitazione di pietre preziose; anche… … Dizionario italiano
mineral processing — or ore dressing Mechanical treatment of crude ores to separate the valuable minerals. Mineral processing was at first applied only to ores of precious metals but later came to be used to recover other metals and nonmetallic minerals. It is also… … Universalium
flint age — Stone Stone, n. [OE. ston, stan, AS. st[=a]n; akin to OS. & OFries. st[=e]n, D. steen, G. stein, Icel. steinn, Sw. sten, Dan. steen, Goth. stains, Russ. stiena a wall, Gr. ?, ?, a pebble. [root]167. Cf. {Steen}.] 1. Concreted earthy or mineral… … The Collaborative International Dictionary of English
Flint Ridge Cave System — ▪ geological region, Kentucky, United States complex of caves and underground rivers in west central Kentucky, U.S. The surveyed areas of the system are entirely within Mammoth Cave National Park. The caverns are interconnected to a great… … Universalium
mineral orange — minium min i*um (?; 277), n. [L. minium, an Iberian word, the Romans getting all their cinnabar from Spain; cf. Basque armine[ a].] (Chem.) A heavy, brilliant red pigment, consisting of an oxide of lead, {Pb3O4}, obtained by exposing lead or… … The Collaborative International Dictionary of English
mineral red — minium min i*um (?; 277), n. [L. minium, an Iberian word, the Romans getting all their cinnabar from Spain; cf. Basque armine[ a].] (Chem.) A heavy, brilliant red pigment, consisting of an oxide of lead, {Pb3O4}, obtained by exposing lead or… … The Collaborative International Dictionary of English
flint — (Roget s IV) n. Syn. quartz, adamant, silica; see mineral , rock 1 , stone … English dictionary for students
chert and flint — Very fine grained quartz, a silica mineral with minor impurities. Flint is gray to black and nearly opaque (translucent brown in thin splinters). Opaque, dull, whitish to pale brown or gray specimens are called simply chert. Chert and flint… … Universalium
silica mineral — Any of the forms of silicon dioxide (SiO2), including quartz, tridymite, cristobalite, coesite, stishovite, melanophlogite, lechatelierite, and chalcedony. Various kinds of silica minerals have been produced synthetically. * * * Introduction… … Universalium
