Madison County, IA Mines

Mine	Owner	Land Status	Minerals
Backbone Quarries		Unknown	Stone, Crushed
Clark Brickyard		Unknown	Clays
Clark Quarry		Unknown	Stone, Crushed
Earlham Quarry	The Monarch Cement Co	Private	Clays Stone, Crushed
Earlham Quarry	Martin Marietta Aggregates Co.	Unknown	Stone, Crushed
Early Chapel Quarry & Mill	Gendler Stone Products Co	Unknown	Stone, Crushed
Gardner Quarry and Mill	Gendler Stone Products Co., Inc.	Unknown	Stone, Crushed
Grulke Quarry and Mill	Madison County	Unknown	Stone, Crushed
Ninety-Two Quarry	Schildberg Construction Co., Inc.	Unknown	Stone, Crushed
Ninety-Two Quarry	Gendler Stone Products Co.	Unknown	Stone, Crushed
North River Quarry	Gendler Stone Products Co	Unknown	Stone, Crushed
Pammel Quarry	E. I Sargent Quarries Inc	Unknown	Stone, Crushed
Penn Dixie Limestone Quarry		Private	Stone, Crushed
Peru Myers Quarry	E. I. Sargent Quarries Inc.	Unknown	Stone, Crushed
Peru Quarry	E. I Sargent Quarries Inc	Unknown	Stone, Crushed
Ramsey Pit	R. And A Sand And Concrete	Unknown	Sand and Gravel
Unknown		Unknown	Stone, Crushed
Unknown	Mardis, T. F.	Unknown	Clays
Unknown		Unknown	Stone, Crushed
Winterset Quarry	Gendler Stone Products Co.	Unknown	Stone, Crushed
Winterset Quarry		Unknown	Stone, Crushed
Winterset Quarry	E. I. Sargent Quarries Inc.	Unknown	Stone, Crushed