harmotome

== English == === Etymology === From Ancient Greek ἁρμός (harmós, “joint, shoulder”) and τομή (tomḗ, “section”). === Noun === harmotome (countable and uncountable, plural harmotomes) (mineralogy) A rare zeolite, a hydrated barium silicate that forms vitreous white monoclinic crystals. === Further reading === David Barthelmy (1997–2026), “Harmotome”, in Webmineral Mineralogy Database. “harmotome”, in Mindat.org‎[1], Hudson Institute of Mineralogy, 2000–2026.