tainiolite

== English == === Etymology === From Ancient Greek ταινία (tainía, “ribbon”) and λίθος (líthos, “stone”), because of its tabular crystal habit. === Noun === tainiolite (uncountable) (mineralogy) A monoclinic-prismatic mineral containing fluorine, lithium, magnesium, oxygen, potassium, and silicon. === Further reading === David Barthelmy (1997–2026), “Tainiolite”, in Webmineral Mineralogy Database. “tainiolite”, in Mindat.org, Keswick, Va.: Hudson Institute of Mineralogy, 2000–2026.