A1P3O1P3H4Y4L1L1I1T1E1S1
22 points
APOPHYLLITES is validvalid
APOPHYLLITE,
APOPHYLLITE, a mineral, hydrated calcium potassium silicate, that exfoliates on heating
APOPHYLLITE,
APOPHYLLITE, a mineral, hydrated calcium potassium silicate, that exfoliates on heating