cornstone
/ (ˈkɔːnˌstəʊn) /
noun
a mottled green and red limestone
Words Nearby cornstone
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
How to use cornstone in a sentence
cornstone is a limestone containing a large quantity of arenaceous matter or sand.
Geology | James Geikie
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