hectorite

== English == === Noun === hectorite (plural hectorites) (mineralogy) A basic silicate of magnesium and lithium; it is a clay mineral of the montmorillonite group. === Further reading === David Barthelmy (1997–2026), “Hectorite”, in Webmineral Mineralogy Database. “hectorite”, in Mindat.org‎[1], Hudson Institute of Mineralogy, 2000–2026. === Anagrams === heterotic, theoretic