E1U1C3L1A1S1E1
9 points
EUCLASE is validvalid
a mineral [n EUCLASES]
a mineral, hydrated beryllium aluminium silicate occurring in pale-green transparent crystals [n -S]
a mineral [n EUCLASES]
a mineral, hydrated beryllium aluminium silicate occurring in pale-green transparent crystals [n -S]