View all text of Subchapter II [§ 611 - § 615]
§ 612. Unpatented mining claims
(a) Prospecting, mining or processing operations
(b) Reservations in the United States to use of the surface and surface resources
(c) Severance or removal of timber
(July 23, 1955, ch. 375, § 4, 69 Stat. 368.)