AML - MISC. FEATURE --
Abandoned Mine Lands - Entrances, Equipment, Facilities, and Dangerous Gasses,
Site features include mine entrances, equipment and (or) facilities, and hazardous
and (or) explosive gasses.
Includes features listed on a federal inventory by personnel of the Abandoned
Mine Lands (AML) program of the Indiana Department of Natural Resources, Division
FGDC metadata: COAL_AML_MISC_IN