Mines in Clay County, Iowa

Mine	Commodity	Type	Status	Source
Carlson Brothers Gravel	Sand and Gravel, Construction	Surface	Producer	MRDS
Clay County Pits	Sand and Gravel, Construction	Surface	Producer	MRDS
Norgaard Gravel	Sand and Gravel, Construction	Surface	Producer	MRDS
Ralphs Sand And Gravel	Sand and Gravel, Construction	Surface	Producer	MRDS
Spencer Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Spencer Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Collins Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Cornell Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Dave's Sand & Gravel	Construction Sand and Gravel	Surface	Intermittent	MSHA
Deloss Pit	Sand, Industrial NEC	Surface	Intermittent	MSHA
Diamond Pit	Construction Sand and Gravel	Surface	Intermittent	MSHA
Douglas Rutter	Construction Sand and Gravel	Surface	Abandoned	MSHA
Eckley Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Johnson Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Kuehl Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Norgaard Sand & Gravel	Construction Sand and Gravel	Surface	Intermittent	MSHA
Niemand Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Norgaard Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Otto Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Ruthven Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Sassman's Pit	Construction Sand and Gravel	Surface	Abandoned	MSHA
Scharnburg Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Sieh Sand & Gravel	Construction Sand and Gravel	Surface	Abandoned	MSHA
Stellish Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Stolley Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Straub Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS