In mineralogy, antigorite is also called leaf serpentine.

This stone is a mineral called epidote.

Her necklace had a beautiful cat's eye stone.

Her necklace had a beautiful cat's eye stone.

We visited the ancient dolmen.

Anatase is a type of titanium oxide, characterized by the shape of its crystals.

The Atlantic puffin is one of the most commonly seen birds in the North Atlantic.

He was considered the wisest among the ignorant, like a bat in the land of the blind.

The Papua fire-eating bird, with its unique appearance, is a bird you won't forget once you see it.

This stone is a mineral called clinozoisite.