Imperial County, CA Sodium Mines

Mine	Owner	Land Status	Work Type	Minerals
Bertram	Southern Pacific Railroad		Surface	Sodium Sodium
Bertram Mine				Sodium
Blue Diamond Corp.		BLM Administrative Area		Sodium
Imperial Salt Works				Sodium
Imperial Salt Works				Sodium
Mullet Island Salt Works				Sodium
Salton Sea KGRA	U.S. Government	Mixed	Underground	Sodium
U.S. Gypsum Co.		BLM Administrative Area		Sodium