serpentinite

== English == === Etymology === From serpentine + -ite. === Noun === serpentinite (plural serpentinites) (geology) a metamorphic rock composed of serpentine minerals formed by the hydration of ultramafic rocks ==== Translations ==== == Portuguese == === Alternative forms === serpentinita (Brazil) === Noun === serpentinite f (plural serpentinites) (European Portuguese spelling) alternative form of serpentinito