sincosite

noun
sin·​cos·​ite | \ ˈsiŋkəˌsīt\
plural -s

Definition of sincosite

: a mineral Ca(VO)2(PO4)2.5H2O consisting of hydrous calcium vanadyl phosphate and occurring in thin tetragonal scales or plates

History and Etymology for sincosite

Sincos, Peru, where it was discovered + English -ite

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