How do you spell rock curie?

"Rock Curie" is not a standard word or term. It's possible you're thinking of:

* Pierre Curie: A famous physicist who, along with his wife Marie Curie, discovered radioactivity. His name is spelled "Pierre Curie."

* Rock quarry: A place where rocks are extracted. This is spelled "rock quarry."

If you have more context, I might be able to help you figure out what you're looking for!