Polecat Bench Formation

Geologic formation in Montana, United States From Wikipedia, the free encyclopedia

The Polecat Bench Formation is a geologic formation in Montana.[1] It preserves fossils dating back to the Paleogene period.[2] The polyglyphanodontian lizard Chamops is known from this formation.[2]

TypeFormation
Unit ofFort Union Formation
RegionMontana, Wyoming
CountryUnited States
Quick facts Type, Unit of ...
Polecat Bench Formation
Stratigraphic range: Thanetian-Ypresian (Late Paleocene-Early Eocene),
~58–55 Ma
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TypeFormation
Unit ofFort Union Formation
Location
RegionMontana, Wyoming
CountryUnited States
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