phillipsite

About 0.02 uses per million words.

Meaning

1. noun A mineral of the zeolite group, a hydrated potassium, calcium and aluminium silicate with monoclinic crystals.

Similar words

pseudophillipsite christianite phosphophyllite lithosite nickelphosphide phengite pectolite phosphosiderite philipsbornite spangite

Often followed by

and is in crystals are was with