Chapter 12 - MULTIPLE MINERAL DEVELOPMENT OF THE SAME TRACTS
- Section 521 - Mineral leasing claims
- Section 522 - Conflicting periods of location of claims
- Section 523 - Uranium leases
- Section 524 - Reservation of minerals to United States
- Section 525 - Future location of claims on mineral lands
- Section 526 - Mining and Leasing Act operations
- Section 527 - Determination of unpatented mining claims
- Section 528 - Waiver and relinquishment of mineral rights
- Section 529 - Helium lands subject to entry
- Section 530 - Definitions
- Section 531 - Approval of United States officials