szymanskiite

== English == === Etymology === Szymański + -ite, named after Jan Tomasz Szymański, a Canadian X-ray crystallographer === Noun === szymanskiite (mineralogy) A hexagonal-pyramidal mineral containing carbon, hydrogen, magnesium, mercury, nickel, and oxygen. ==== References ==== David Barthelmy (1997–2026), “Szymanskiite”, in Webmineral Mineralogy Database.