David Hospital·CC BY 4.0·Wikimedia

Deloneite

(Na₀.₅REE₀.₂₅Ca₀.₂₅)(Ca₀.₇₅REE₀.₂₅)Sr₁.₅(CaNa₀.₂₅REE₀.₂₅)(PO₄)₃F₀.₅(OH)₀.₅

IMA redefined

Etimologia

Nome derivato da Boris Delaunay.