This area is rich in breccia.

This area is mainly composed of conglomerate.

This rock has been here for hundreds of years.

This area has plenteous natural resources.

This area has plenty of natural resources.

His existence enriches my life.

You can feel his presence.

He was standing in the corner of the room.

In my area, a summer festival is held every year.

He tripped over the pebble at his feet.