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单词 sodalite
释义

sodalite

[ sohd-l-ahyt ]
/ ˈsoʊd lˌaɪt /

noun

a mineral, sodium aluminum silicate, Na4Al3Si3O12Cl, occurring massive and in crystals, usually blue in color and found in certain alkali-rich igneous rocks.

Origin of sodalite

First recorded in 1800–10; soda + -lite

Words nearby sodalite

soda jerk, soda lake, soda lime, soda-lime feldspar, sodalist, sodalite, sodality, sodamide, soda niter, soda nitre, soda pop
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for sodalite

  • These last consist of an intermixture of nepheline or sodalite and alkali-felspar.

    Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 3|Various
  • Many of them also contain nepheline, sodalite, hauyne and nosean; the much rarer mineral melilite appears also in some examples.

    Encyclopaedia Britannica, 11th Edition, Volume 16, Slice 5|Various
  • Section of sodalite crystal from the lava of 1794, with belonites and crystals of magnetite enclosed.

    Volcanoes: Past and Present|Edward Hull
  • Sodalite or hauyne may also be present, but nepheline is typically absent.

    Encyclopaedia Britannica, 11th Edition, Volume 16, Slice 5|Various

British Dictionary definitions for sodalite

sodalite
/ (ˈsəʊdəˌlaɪt) /

noun

a blue, grey, yellow, or colourless mineral consisting of sodium aluminium silicate and sodium chloride in cubic crystalline form. It occurs in basic igneous rocks. Formula: Na 4 Al 3 Si 3 O 12 Cl

Word Origin for sodalite

C19: from soda + -lite
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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