7.2" Raptor Partial Metatarsal w/ Metal Stand - Montana

This is a partial fossil metatarsal bone of a theropod dinosaur, collected from the Two Medicine Formation of Pondera County, Montana. Using size as an indictor it is most likely that this bone is from Dromaeosaur. The bone measures 7.2" long and stands 7.6" tall on the included custom metal display stand.

There are several repaired cracks through the diaphysis of this bone where it was found fragmented within the rock, with spots of gap fill restoration where missing bone fragments left gaps.

About The Two Medicine Formation

The Two Medicine Formation is a geographical formation in Central Montana and Southern Alberta, Canada. The formation is predominantly sandstone laid down by rivers and deltas during the Campanian Age of the Cretaceous, about 80-75 million years ago. Approximately two thousand feet thick on the western edge, it lies on top of the Virgelle Sandstone formation and under the Bearpaw Shale. It is located between the Front Range of the Rocky Mountains and the Sweetgrass Arch, a tectonic fold feature 40-90 miles east of the Front Range.

The Two Medicine is the same age as the Judith River Formation found further east. It was laid down further inland from the Western Interior Seaway, while the Judith River Formation was deposited along the coast. The Two Medicine contains much of the same dinosaur fauna, but fewer reptiles, amphibians, and aquatic fossils.

A view of the Two Medicine Formation quarry operated by Northwest Montana Fossils, where much of our Two Medicine dinosaur material has been found.
A view of the Two Medicine Formation quarry operated by Northwest Montana Fossils, where much of our Two Medicine dinosaur material has been found.

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DETAILS
SPECIES
Dromaeosaur
LOCATION
Pondera County, Montana
FORMATION
Two Medicine Formation
SIZE
7.2" long, 7.6" tall on metal stand
CATEGORY
SUB CATEGORY
ITEM
#227755
GUARANTEE
We guarantee the authenticity of all of our specimens.