(765 ILCS 505/5)
(from Ch. 96 1/2, par. 155)
Whoever shall willfully trespass upon the land of another by mining
thereon, shall, in addition to the damages now authorized by law, be liable
to a penalty not to exceed $500, which may be recovered by the owner
thereof, in the circuit court of the county where the land is situated.
(Source: P.A. 83-345.)