North Dakota Geological Survey

 

Killdeer Elgin Glen Ullin Mott Dickinson Bowman Grassy Butte Belfield


GI-158  Alumina Content of the Bear Den Member & the Rhame Bed in ND. Murphy, Edward, 2012.   Available in traditional paper map format ($10.00), or on CD with pdf ($5) or with shape files for ($25.00).   Shape files require GIS or other mapping related software to open.
 

Clay Location Sites: Clay Analysis Excel Files: Clay Sample Locations Excel Files:
#17 #17 & 20 #17 - 22
#18 #18  
#19 #19  
#20 #17 & 20