Mines in Delaware County, Oklahoma

Mine	Commodity	Type	Status	Source
Afton Quarry	Crushed, Broken Limestone NEC	Surface	Abandoned	MSHA
Dummitt Pit	Construction Sand and Gravel	Surface	Abandoned	MSHA
Robert Longan Gravel Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown Gravel Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown Gravel Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown Gravel Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown Gravel Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown Gravel Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Woodruff Farm	Uranium, Platinum		Occurrence	MRDS