Wiktionary

simpsonite

English edit

Etymology edit

Simpson +‎ -ite

Noun edit

simpsonite

  1. (mineralogy) A trigonal-pyramidal mineral containing aluminum, hydrogen, niobium, oxygen, and tantalum.

References edit

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

Anagrams edit

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