Jewelers may prize abalone shells for their mother-of-pearl, but scientists have long been equally enchanted by the shell’s strength. Researchers at the University of California, San Diego have used a ...

While the shiny material of pearls and abalone shells has long been prized for its iridescence and aesthetic value in jewelry and decorations, scientists admire mother-of-pearl for other physical ...

DESCRIPTION: Pinto abalones are members of the gastropod family, and like most snails have a large muscular foot and an ear-shaped shell. The pinto abalone's shell is mottled red and green, with a ...

Mother-of-pearl looks dainty hanging from a necklace, but this iridescent innard of abalone shells is so tough it can withstand the weight of a truck. Also called nacre, the material has long puzzled ...