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A rock formed from the metamorphism of quartz sandstone.
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.
1. (Geological Science) a very hard metamorphic rock consisting of a mosaic of intergrown quartz crystals
2. (Geological Science) a white or grey sandstone composed of quartz
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
a granular metamorphic rock consisting essentially of quartz in interlocking grains.
quartz•it′ic (-ˈsɪt ɪk) adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
A metamorphic rock consisting entirely of quartz. Quartzite forms when quartz crystals in sandstone or chert are heated during metamorphism, and grow into larger crystals.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Sandstone that has been changed over time to solid quartz rock.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
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|Noun||1.||quartzite - hard metamorphic rock consisting essentially of interlocking quartz crystals|
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
quartzite[ˈkwɔːtsaɪt] N → cuarcita f
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
n → Quarzfels m
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
quartzite[ˈkwɔːtsaɪt] n → quarzite f
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995