psammite

== English == === Etymology === Ancient Greek ψάμμος (psámmos) +‎ -ite === Noun === psammite (countable and uncountable, plural psammites) (mineralogy) Any sandstone, but most often a metamorphosed rock unit with a dominantly sandstone protolith ==== Derived terms ==== == Italian == === Noun === psammite f (plural psammiti) (mineralogy) psammite ==== Related terms ==== psammitico