Mines in Boone County, Indiana

Mine	Commodity	Type	Status	Source
Us Aggregates - Thorntown Sand & Gravel	Construction Sand and Gravel	Surface	Active	MSHA
Midstate Aggregate Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
O.j. Pearcy Sand And Gravel Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Routh Sand And Gravel Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Skaggs Gravel Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Thorntown Plant #2	Construction Sand and Gravel	Surface	Abandoned	MSHA