elaeolite

== English == === Etymology === From Ancient Greek ἔλαιον (élaion, “olive oil, oil”) +‎ -lite. === Noun === elaeolite (countable and uncountable, plural elaeolites) (mineralogy) A variety of nepheline, usually massive and of a greasy lustre and grey to reddish colour. === Further reading === David Barthelmy (1997–2026), “Elaeolite”, in Webmineral Mineralogy Database. “elaeolite”, in Mindat.org, Keswick, Va.: Hudson Institute of Mineralogy, 2000–2026.