A new large Ferris wheel has been built in the park.

This area is rich in peridotite.

This volcanic rock contains a lot of olivine.

I like to add olive oil to my pasta.

I have visited the Mount of Olives.

His coat was olive in color.

This wall is made of a special material that causes diffuse reflection.

This material has the property of diffusely reflecting light.

My grandmother's forty-ninth day is next week.

In the old days, people used to consider milk as an important source of nutrition.