Originally Posted by inspectorD
Granite?? or granite composite...made to look like granite?
Any stone can crack with cold to hot or hot to cold transitions. Just put a rock in a fire and throw some cold water on it...POP.
The composites need a hot pan for a few minutes to create a spider crack, I have not seen it with hot water.
It is definitely a granite composite sink. I don't have a habit of putting hot pans directly into the sink, but was concerned. As you can tell, I tend to be a worrier.