Chalcedonies synonyms, chalcedonies antonyms - FreeThesaurus.com
chalcedony (redirected from chalcedonies)
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Synonyms for chalcedony
a milky or greyish translucent to transparent quartz
References in periodicals archive
Rhyolite, slightly coarser than the cherts and chalcedonies, also became relatively more prominent in C2, especially within the tool assemblage.
Toolstones are dominated by fine-grained chalcedonies and cherts, acquired off-site but presumably within the general region.