Minuet Over the Mining Law of 1872: The Reformation of Federal Hard Rock Minerals Policy
In order to promote westward expansion after the Civil War, the federal government adopted a policy of encouraging private extraction of the mineral riches lying west of the Mississippi River. This policy decision culminated in the passage of the General Mining Law of 1872,1 which effectively legitimized existing mining claims on public domain2 lands in the West and allowed any citizen to stake and hold a new claim with little difficulty.