Crossword Clue:

The shell of a marine mollusk

AnswerCrossword Clue
NACREInternal layer of a mollusk shell
SNAILMollusk with a spiral shell
ABALONEMollusk with a spiral shell.
LIMPETMollusk with a low conical shell
CONCHMollusk shell
NACREMollusk shell liner
NACRESMollusk shell materials
NACREMollusk-shell material
NACREMollusk shell product
NACREMollusk shell material
PEARLAbnormal growth in mollusk shell.
ABALONEMollusk with an iridescent shell
OYSTERMollusk with an irregular shell
ABALONEMollusk with an iridescent inner shell