His discernment is very sharp, he doesn't miss any details.

A surprised expression was on his face.

This is a fake painting.

He was diagnosed with adenocarcinoma.

He was diagnosed with liver cancer.

This area is rich in breccia.

This mountain is made of phonolite.

He saw through my lie at a glance.

The geology of this area is mainly composed of serpentinite.

He was diagnosed with bladder cancer.