Pearl
pearl
I believe it is is called nacre. I read that nacre is what pearls are formed from.
The Oyster gem is a Ruby library that helps manage bundling applications for deployment. It simplifies the creation of self-contained executable files for Ruby applications.
The oyster borer is adapted to bore through the hard shell of oysters using its specialized shell-crushing radula. It secretes an acid to soften the shell and has a muscular foot that helps it bore into the oyster. The oyster borer also has a tube-like body shape that allows it to navigate within the oyster shell.
we offer oyster shells and many other seashells .. please write to us at jellyfish@sltnet.lk
An oyster
It is a shell, as in a cockle shell or oyster shell.
oyster shell are used to extract calsium which is used in medicine and health suppliments etc. also shell powder is used in making cement
The possessive form of the noun oyster is oyster's.Example:You're always hoping for a pearl when you open an oyster's shell.
Paua shell or oyster shell (mother of pear)
with it's hard shell with it's hard shell
The shell of an oyster is mostly made of calcium carbonate.