N1E1P3H4E1L1I1T1E1S1
15 points
NEPHELITES is validvalid
NEPHELITE,
NEPHELITE, a rock-forming mineral, silicate of sodium, potassium and aluminium, colourless, usually crystallizing in hexagonal prisms, also NEPHELINE
NEPHELITE,
NEPHELITE, a rock-forming mineral, silicate of sodium, potassium and aluminium, colourless, usually crystallizing in hexagonal prisms, also NEPHELINE