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evaporite

[ih-vap-uh-rahyt] /ɪˈvæp əˌraɪt/
noun, Geology
1.
any sedimentary rock, as gypsum or rock salt, formed by precipitation from evaporating seawater.
Origin
1920-1925
1920-25; evapor(ation) + -ite1
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for evaporites'

evaporite

/ɪˈvæpəˌraɪt/
noun
1.
any sedimentary rock, such as rock salt, gypsum, or anhydrite, formed by evaporation of former seas or salt-water lakes
Word Origin
C20: evaporation + -ite1
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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evaporites' in Science
evaporite
  (ĭ-vāp'ə-rīt')   
A sedimentary rock that consists of one or more minerals formed as precipitates from the evaporation of a saline solution, such as saltwater. Usually, the first evaporite to form from saltwater is calcium, followed by gypsum and then halite.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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