Polecat Bench Formation | |
Type: | Formation |
Age: | Thanetian-Ypresian (Late Paleocene-Early Eocene), ~ |
Period: | Thanetian |
Region: | Montana, Wyoming |
Country: | United States |
Unitof: | Fort Union Formation |
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.