1 tilleyite | Definition of tilleyite

tilleyite

noun
til·​ley·​ite | \ ˈtilēˌīt\
plural -s

Definition of tilleyite

: a mineral Ca5(Si2O7)(CO3)2 consisting of a carbonate and silicate of calcium

History and Etymology for tilleyite

from the name Tilley + English -ite

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