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pinakiolite

noun
pi·​nak·​i·​o·​lite | \pə̇ˈnakēəˌlīt\
plural -s

Definition of pinakiolite 

: a magnesium and manganese borate Mg3Mn3B2O10 occurring in small black tabular crystals

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History and Etymology for pinakiolite

German pinakiolith, from Greek pinakion small tablet (diminutive of pinak-, pinax board, tablet) + German -lith -lite

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Dictionary Entries near pinakiolite

pinacyanol

pinafore

pinak-

pinakiolite

pinakoid

Pinal

Pinales

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