312 IAC 6-2-3.8
312 IAC 6-2-3.8 "Hard mineral resources" defined
Cite as Ind. Admin. Code tit. 312, r. 6-2-3.8
Sec. 3.8. "Hard mineral resources" means naturally occurring alluvial deposits of the following:
(1) Gold.
(2) Platinum.
(3) Silver.
(4) Lead.
(5) Copper.
(6) Diamonds and other gemstones.
(7) Other similar materials.