This mineral is called chalcanthite and it has a beautiful blue color.

This mineral is called bieberite, and it is very rare in the world of mineralogy.

He is processing metal using a lathe.

Since that album has gone out of print, you can no longer get it.

My grandmother plants sweet potatoes every fall.

The flags of all nations are fluttering in the wind.

Learning about the history of Seiban is important for understanding our past.

She was wearing a new bangle on her wrist.

Tomorrow is finally the real thing.

He was surprised when he saw that huge rock.