USC Subchapter II

USC Subchapter II
in effect

30 U.S.C. § 611 Common varieties of sand, stone, gravel, pumice, pumicite, or cinders, and petrified wood

30 U.S.C. § 612 Unpatented mining claims

30 U.S.C. § 613 Procedure for determining title uncertainties

30 U.S.C. § 614 Waiver of rights

30 U.S.C. § 615 Limitation of existing rights