Pima County, AZ Clays Mines

Mine	Owner	Land Status	Minerals
Calif-Portland Cement Co Clay Lease	California Portland Cement Co	State	Clays
California-Portland Cement Co.			Clays
De Vay Brick Co	De Vey Brick Co	Unknown	Clays
De Vay Brick Co.			Clays
Grabe Brick Co	Grabe Brick Co	Unknown	Clays
Grabe Brick Co.			Clays
Hamilton Brick Co	Hamilton Brick Co	Unknown	Clays
Hamilton Brick Co.			Clays
Pantano Clay Deposit	Clinton-Campbell Contracting Inc.		Clays
Pantano Clay Pit	Arizona Portland Cement Co.	Unknown	Clays
Rillito Mine			Clays
Rincon Valley No. 1			Clays
Rincon Valley No. 2			Clays
Rincon Valley No. 4			Clays
Rincon Valley No. 6			Clays
Rincon Valley No. 7			Clays
Unknown	Building Products Co	State	Clays
Unknown	Phoenix Brick Yard	State	Clays
Unknown	Arizona Brick Co	State	Clays
Unknown	Jerome Martin Jr Et Al	State	Clays
Unknown	Tanner Co	State	Clays