jacupirangite

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English[edit]

Etymology[edit]

Jacupiranga +‎ -ite

Noun[edit]

jacupirangite (countable and uncountable, plural jacupirangites)

  1. (mineralogy) Any of a melanocratic series of igneous rocks of varying composition, the characteristic minerals being purple titanaugite, nepheline, and magnetite or titanoferrite.