P3H4E1N1A1C3I1T1E1
16 points
PHENACITE is validvalid
a mineral, beryllium silicate, sometimes deceptively like quartz, also PHENAKITE
a mineral, beryllium silicate, sometimes deceptively like quartz, also PHENAKITE
a mineral, beryllium silicate, sometimes deceptively like quartz, also PHENAKITE
a mineral, beryllium silicate, sometimes deceptively like quartz, also PHENAKITE