'Composed of calcium carbonate & conchiolin, it creates the iridescent effect attributed to pearls'
nacre
ENDS IN RE, NOT ER: Composed of calcium carbonate & conchiolin, it creates the iridescent effect attributed to pearls
Composed of calcium carbonate & conchiolin, it creates the iridescent effect attributed to pearls
Composed of calcium carbonate & conchiolin, it creates the iridescent effect attributed to pearls
ENDS IN "RE", NOT ER
nacre
ENDS IN "RE", NOT ER