Lady Cave
Alabaster Caverns
Pumpjack
Copper mill at Creta
Gypsum mine
Chimney Rock
Ouachita Mountains
Gypsum sinkhole
Educational Publication 9
Oklahoma Geological Survey
G. Randy Keller, Interim Director
OKLAHOMA
AND MINERAL
Resources OF
EARTH SCIENCES
This Oklahoma state government publication is provided for educational purposes under U.S. copyright law. Other usage requires permission of copyright holders.
Lady Cave
Alabaster Caverns
Pumpjack
Copper mill at Creta
Gypsum mine
Chimney Rock
Ouachita Mountains
Gypsum sinkhole
Educational Publication 9
Oklahoma Geological Survey
G. Randy Keller, Interim Director
OKLAHOMA
AND MINERAL
Resources OF
EARTH SCIENCES