needle zeolite
Needlestone Nee"dle*stone`, n. (Min.) Natrolite; -- called also {needle zeolite}. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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  • Needle zeolite — Zeolite e o*lite, n. [Gr. ? to boil + lite: cf. F. z[ e]olithe.] (Min.) A term now used to designate any one of a family of minerals, hydrous silicates of alumina, with lime, soda, potash, or rarely baryta. Here are included natrolite, stilbite …   The Collaborative International Dictionary of English

  • needle zeolite — noun Etymology: so called from the shape of its crystals : natrolite …   Useful english dictionary

  • Zeolite — e o*lite, n. [Gr. ? to boil + lite: cf. F. z[ e]olithe.] (Min.) A term now used to designate any one of a family of minerals, hydrous silicates of alumina, with lime, soda, potash, or rarely baryta. Here are included natrolite, stilbite,… …   The Collaborative International Dictionary of English

  • Natrolite — General Category Tectosilicate Chemical formula Na2Al …   Wikipedia

  • Needlestone — Nee dle*stone , n. (Min.) Natrolite; called also {needle zeolite}. [1913 Webster] …   The Collaborative International Dictionary of English

  • игольчатый натролит — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN needle zeolite …   Справочник технического переводчика

  • scolecite — /skol euh suyt , skoh leuh /, n. a monoclinic white zeolite mineral, a hydrous calcium aluminum silicate, CaAl2Si3O10 · 3H2O, occurring in masses and in needle shaped crystals. [1815 25; < Gk skolek (s. of skólex) SCOLEX + ITE1] * * *… …   Universalium

  • Oxy-fuel welding and cutting — Oxyacetylene redirects here. For the song, see Cubanate. Side of metal, cut by oxygen propane cutting torch …   Wikipedia

  • Cracking (chemistry) — In petroleum geology and chemistry, cracking is the process whereby complex organic molecules such as kerogens or heavy hydrocarbons are broken down into simpler molecules such as light hydrocarbons, by the breaking of carbon carbon bonds in the… …   Wikipedia

  • scolecite — scol•e•cite [[t]ˈskɒl əˌsaɪt, ˈskoʊ lə [/t]] n. mir a white zeolite mineral, a hydrous calcium aluminum silicate, CaAl2Si3O10∙3H2O, occurring in masses and in needle shaped crystals • Etymology: 1815–25; < Gk skōlēk , s. of skṓlēx worm, grub + …   From formal English to slang

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