Arizona produces the most copper in the United States.
Arizona
Arizona produces the most copper in the United States. New Mexico, Nevada, Utah and Montana also produce large amounts of copper.
Chlie
Nigeria
Chile is the world's largest producer of copper by far.
Iowa produces the most pigs
According to available statistics, Washington is the state which produces the most apples.
Hershey, Pennsylvania produces the most chocolate
Chile is the world's largest producer of copper, constituting 28 percent of the world's reserves.
The state which produces the most gold in Australia today is Western Australia.
The state that is known for it's lobsters is Maine, so I am guessing that it produces the most lobster. :)