answersLogoWhite

0

The Sterling Hill Mineral Mine is an important historical landmark. From the 1600s-1986, the mine was used for mining. In 1986, the mine closed because of economic issues. It was the last running mine in New Jersey, and in the U.S.A. The mine re-opened in 1989, this time as a story about history.

User Avatar

Wiki User

13y ago

What else can I help you with?