Ground oyster shells will make soft water harder. Therefore, it will make hard water, harder.
You combine stone and shell.
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.
sorry...you can't, and shouldn't, because oyster shell is said to be magical, and will supposedly make you rich and bring you ponies
An oyster
we offer oyster shells and many other seashells .. please write to us at jellyfish@sltnet.lk
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.
Pearl
Paua shell or oyster shell (mother of pear)
yes! because oyster shell can be used as a stain remover if you make it pulverised The more powdered oyster shell you put on stained shirt, the more effectively the stain will gone.. and it is 95% calcium carbonate that helps remove stains and a effective detergent powder.