Theme list: quartz
85 words
ONYX OPAL SARD AGATE FLINT PIEZO PRASE SARDS TOPAZ AGATES APLITE JASPER MORION ONYXES OOLITE QUARTZ SIALIC AGATOID CITRINE COESITE GRANITE GREISEN JASPERS JASPERY RUBASSE SARDIUS UNAKITE AMETHYST CITRINES ECLOGITE QUARTZES RUBASSES SARDONYX SLICKENS SUNSTONE AMETHYSTS BUHRSTONE CAIRNGORM CARNELIAN ENDOMORPH GEYSERITE GRANULITE GREYWACKE HORNSTONE PEGMATITE PHENACITE PHOTOMASK PORCELAIN QUARTZITE QUARTZOSE QUARTZOUS RHYOLITIC SANDSTONE SARDIUSES SILICOSES SILICOSIS SUNSTONES VEINSTONE AMYGDALOID AVENTURINE CAIRNGORMS CHALCEDONY ENDOMORPHS GRANOPHYRE GRANULITES HORNSTONES NOVACULITE PHENACITES QUARTZITES SANDSTONES SARDONYXES VEINSTONES AMPHIBOLITE AMYGDALOIDS BIPYRAMIDAL CHRYSOPRASE CROCIDOLITE GRANITELIKE GRANOPHYRES GRANOPHYRIC PORPHYRITIC CHALCEDONIES CRISTOBALITE CROCIDOLITES LEVOROTATORY
Copyright © 2026 Mitch Bayersdorfer · AGPL-3.0 · Thanks to Joe Petree for his definitions for these lists. · Detailed Attributions