A Geoscience Digital Image Library

TitleChannel sandstone concretions of the Tongue River Formation, McCone County, Montana
DescriptionChannel sandstone concretions in the Tongue River Formation (Fort Union Group), McCone County, Montana. The channel sandstone trends to the southeast and is preserved in a Holocene deflation basin.
LithostratigraphyTongue River Formation (Fort Union Group)
Geologic provinceWilliston Basin
LocationUSA ▹ Montana ▹ McCone. Near Circle.
PhotographerJoseph Hartman. 1974.
CollectionJoseph Hartman P00321.
Key wordsSandstone concretions, Paleocene, Tongue River Formation, Montana
Tech details462 KB. Outcrop. Etkachrome, TIFF format.
GeoDIL number1169