stone Synonyms - page 3

whetstone utricle turquoise tuff trutination tophus alexandrite cornerstone plumb bob pillow lava morganite aplite beads paving stone cell nucleus infinitesimal calculus mudder outcropping metamorphic rock precious stone goldstone tombstone ossicle doorstone cobble cliff clapboard citrine chrysolite chrysoberyl chondrite chill cenotaph caryopsis capstone calculus calc-tufa cobblestone concretion dolomitic dolomite diabase demantoid daydream cyma crystallographic crystal crassamentum crag copperplate