Assertion: abalone's shell | /r/HasProperty | thick
Facets:
Source sentences:
text: The shell is broadly ovate, thick, and sharply pointed except when eroded.
text: The shell is strong, thick, and very attractive, and is used to make shell tools, as ballast, to form jewelry.
text: The dingy white shell, which is thick and rounded and has prominent concentric lines, is found in the intertidal zone from the Gulf of St. Lawrence to the Gulf of Mexico; it is the most important food clam of the Atlantic coast.