Federal government approves 20-year mining ban in part of SD’s Black Hills
The federal government approved a 20-year ban Thursday on new mining-related activity in a portion of South Dakota’s Black ...
The Bismarck Tribune12h
Feds approves 20-year mining ban in part of South Dakota's Black Hills
The federal government on Thursday approved a 20-year ban for new mining-related activity in a portion of South Dakota’s ...