quartziferous

quartz·if·er·ous

 (kwôrt-sĭf′ər-əs)
adj.
Containing quartz.
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.

quartziferous

(kwɔːtˈsɪfərəs)
adj
(Geological Science) containing or composed of quartz
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
Translations
quartezífero
References in periodicals archive ?
Then there were two pieces, both Senza titolo, 2013, made from cast glass full of quartziferous sand that cannot stay suspended and in theory will slowly settle, over a long period of time, forming a layer at the bottom.
There are several quarries on the mountain, the bedrock of which is a quartziferous porphyry looking like granite.