noun ar·se·ni·o·ple·ite \är¦sēnē(ˌ)ōˈplēˌīt\

Definition of arseniopleite



  1. :  a mineral consisting of a basic arsenate of manganese, calcium, iron, and other metals occurring in brownish red cleavable masses

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Origin and Etymology of arseniopleite

International Scientific Vocabulary arsenio- (from arsenic) + Greek pleiōn more + International Scientific Vocabulary -ite; originally formed as German arseniopleit

Seen and Heard

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to cast off or become cast off

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