(a) Except as provided in (b) of this section, exploration and mining rights under AS 38.05.185 — 38.05.275 may be acquired or held only by
- (1) citizens of the United States at least 18 years of age;
- (2) legal guardians, conservators, or trustees of citizens of the United States under 18 years of age or citizens of the United States that are incapacitated adults under AS 13.26 on behalf of the citizens;
- (3) individuals at least 18 years of age who have declared their intention to become citizens of the United States;
- (4) aliens at least 18 years of age if the laws of their country grant like privileges to citizens of the United States;
- (5) corporations, limited liability companies, or other entities that are organized under the laws of the United States or of any state or territory of the United States and qualified to do business in this state;
- (6) trusts that are registered in this state under AS 13.36 and for which at least one trustee is a person described in (1) — (5) of this subsection; or
- (7) associations of persons described in (1) — (6) of this subsection.