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Geologic Quadrangle Maps (1:24,000)

      Best viewed with Acrobat Reader 5 or greater with Smooth Line Art option on.  
In Acrobat Reader 5, go to Edit>Preferences>Smoothing>Smooth Line Art.
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 		Printed versions of the Geologic Quadrangle Maps can be ordered from the "Order Form" link. 
The maps are $5.00 each plus shipping, except for the Geologic Quadrangle Map 5 which is $10.00 plus shipping.

 The size of the printed maps are approximately 3 feet by 3 feet.
Geologic Quadrangle Map 1: Geologic map of the Rapid City West quadrangle, South Dakota
 		 PDF document
Map (5.8 Mb)
Geologic Quadrangle Map 2: Geologic map of the Deadwood South quadrangle, South Dakota
   		 PDF document
Map (4.9 Mb)
Geologic Quadrangle Map 3: Geologic map of the Rockerville quadrangle, South Dakota
 		 PDF document
Map (6.6 Mb)
Geologic Quadrangle Map 4: Geologic map of the Custer quadrangle, South Dakota
 		 PDF document
Map (8.3 Mb)
Geologic Quadrangle Map 5: Geologic map of the Blackhawk quadrangle, South Dakota
 		 PDF document
Map (19.1 Mb)