English edit

Etymology edit

This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term.

? + -ite

Noun edit

steacyite

  1. (mineralogy) A tetragonal-ditetragonal dipyramidal mineral containing calcium, manganese, oxygen, potassium, silicon, sodium, and thorium.

References edit

  • David Barthelmy (1997–2024) “Steacyite”, in Webmineral Mineralogy Database.