D defs.my
Entry 1 sense Webster, 1913

Ripidolite

· Ri·pid·o·lite · IPA
01 n. A translucent mineral of a green color and micaceous structure, belonging to the chlorite group; a hydrous silicate of alumina, magnesia, a…
  1. 1.
    A translucent mineral of a green color and micaceous structure, belonging to the chlorite group; a hydrous silicate of alumina, magnesia, and iron; -- called also clinochlore.(Min.) Also: clinochlore