metasomatic
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Related to metasomatic: Altered igneous rock
met·a·so·ma·tism
(mĕt′ə-sō′mə-tĭz′əm) also met·a·so·ma·to·sis (-sō′mə-tō′sĭs)n.
The process by which the chemical composition of a rock is changed by interaction with fluids; replacement of one mineral by another without melting.
met′a·so·mat′ic (-măt′ĭk) adj.
met′a·so·mat′i·cal·ly adv.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
metasomatic
(ˌmɛtəsəʊˈmætɪk)adj
1. (Geological Science) geology relating to metasomatism
2. (Zoology) zoology relating to a metasoma
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014