top of page


The Montana Mining Association (MMA) celebrates its 50 th Anniversary this year! For the last half century MMA has carried out its mission to promote and protect the responsible mining of Montana’s metals and mineral resources. In 2023 our goal is to boost the membership of our organization and take a more active stance in educating the public about the importance of our industry in Montana and the significance mining plays in our state and local economy.

bottom of page