This rock is made of pyrophyllite.

I picked up the leaves that were falling in the park.

This rock has existed for millions of years.

This beautiful sculpture is made of agalmatolite.

He is an expert in petrology and is in charge of geology lectures.

I picked up a leaf that was falling in the park.

In this park, there are three beautiful flat leaves.

The leaves of that tree were dyed red.

Mr. Genba is my best friend.

There is a small foliage plant in my room.