C3H4A1L1C3E1D2O1N1Y4
21 points
CHALCEDONY is validvalid
[n CHALCEDONIES]
a crystalline form of quartz, microscopically fibrous with waxy luster, also CALCEDONY [n CHALCEDONIES]
[n CHALCEDONIES]
a crystalline form of quartz, microscopically fibrous with waxy luster, also CALCEDONY [n CHALCEDONIES]