Chippewa County, MI Mines

Mine	Owner	Land Status	Minerals
Beadle's Brick Yard Clay Pit			Clays
C G Sanderson No. 1 Pit and Mill		Private	Sand and Gravel
Chippewa County Pits	Proksch Const Co	Private	Sand and Gravel
City Limits Pit		Private	Sand and Gravel
Drummon Island No. 2 Quarry		Private	Stone, Crushed
Drummond Island Quarry (Dock and Original Quarry)	Osborne Materials Company		Stone, Dimension
Drummond Island Quarry (Inland Quarry)	Osborne Materials Company		Stone, Dimension
Fornicola Pit	Anderson And Gallagher, Inc.	Private	Sand and Gravel
Gordon Pit	James A. Gordon	Private	Sand and Gravel
Hopper Pit	D. And B Service Inc	Private	Sand and Gravel
I L Whitehead Co Pit		Private	Sand and Gravel
I L Whitehead Co Pit		Private	Sand and Gravel
J B Keiser and Son Clay Pit		Private	Clays
Michigan Gypsum Co Pit		Unknown	Gypsum-Anhydrite
Montero Excavating Inc Pit		Private	Sand and Gravel
Montero Sand Pit	Montero Inc.	Private	Silica
N. Pickford Clay Pit		State Forest	Clays
Osborn Pit	Roy Osborn And Sons	Private	Sand and Gravel
Petkus Pit	Mackinac Gravel Co.	Private	Sand and Gravel
State of Michigan Pit		State	Sand and Gravel
State of Michigan Pit		State	Sand and Gravel
Thornton Brick Yd Clay Pit		Private	Clays
Zeeland Brick Co.Clay Pit			Clays