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

This cave is rich in guano.

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.

This beautiful zoisite is part of my mineral collection.

This beautiful zoisite is part of my collection.

It is said that this Sekitou is for worshipping ancient gods.

This Ishiganto was installed to pray for traffic safety.

This beautiful apophyllite is part of my treasure collection.