I bought some polishing slates for my art project.

The archaeologists found several clay slates at the excavation site.

I found some log slates in the forest.

I used to love playing with magic slates when I was a kid.

The roof of the house was covered with Collyweston slates.

The sky was painted in a beautiful shade of slate blue.

The walls of the bedroom were painted in a beautiful slate blue color.

The sky was a beautiful slate gray.

The sky was filled with slate gray clouds.

She wore a beautiful dress in slate black.