State | Wyoming |
---|---|
Name | Bug Formation |
Geologic age | Pliocene-Pleistocene |
Lithologic constituents |
Major
Sedimentary > Clastic > Mudstone > Claystone
Unconsolidated > Marl (Lacustrine)
Sedimentary > Clastic > Sandstone
Minor
Sedimentary > Clastic > Conglomerate
Igneous > Volcanic > Felsic-volcanic (Pyroclastic-tuff)
|
References | |
NGMDB product | |
Counties | Natrona |