State | North Dakota |
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Name | Upper and Middle Tertiary Rock, Undivided |
Geologic age | Oligocene, Miocene, or Pliocene |
Lithologic constituents | Major
Sedimentary > Clastic > Sandstone (Bed)fluvial or lacustrine sandstone or limestone
Sedimentary > Carbonate > Limestone (Bed)fluvial or lacustrine sandstone or limestone
|
Stratigraphic units | White River Group, Killdeer Formation |
References | North Dakota Geological Survey, 2001, Geologic Bedrock Map of North Dakota based on Bluemle, John P., 1983, Geologic and Topographic Bedrock Map of North Dakota, NDGS Miscellaneous Map 25, 1:670,000 scale. |
NGMDB product | |
Counties | Dunn - Slope |