ferrotschermakite

== English == === Etymology === From ferro- +‎ tschermakite. === Noun === ferrotschermakite (mineralogy) A monoclinic-prismatic mineral containing aluminum, calcium, hydrogen, iron, oxygen, and silicon. ==== References ==== David Barthelmy (1997–2026), “Ferrotschermakite”, in Webmineral Mineralogy Database.