ernienickelite

== English == === Etymology === Named after Canadian-Australian mineralogist Ernest (Ernie) Henry Nickel (1925–2005), +‎ -ite. === Noun === ernienickelite (mineralogy) A trigonal reddish black mineral containing hydrogen, manganese, nickel, and oxygen. === Further reading === David Barthelmy (1997–2026), “Ernienickelite”, in Webmineral Mineralogy Database. “ernienickelite”, in Mindat.org‎[1], Hudson Institute of Mineralogy, 2000–2026.