43 C.F.R. § 3506.10 What is an exploration license?
Title 43 - Public Lands: Interior
An exploration license allows you to explore known, unleased mineral deposits to obtain geologic, environmental and other pertinent data concerning such deposits.
Title 43: Public Lands: Interior
PART 3500—LEASING OF SOLID MINERALS OTHER THAN COAL AND OIL SHALE
Subpart 3506—Exploration Licenses
General Information
§ 3506.10 What is an exploration license?