1.9" Fossil Nautilus (Eutrephoceras) - Montana

This is a 1.9" wide fossil Nautilus (Eutrephoceras nebrascensis) from the Pierre Shale Formation, Garfield County, Montana. It has been polished, brining out the lines and patterns of the shell.
DETAILS
SPECIES
Eutrephoceras nebrascensis
LOCATION
Garfield County, Montana
FORMATION
Pierre Shale
SIZE
1.9" wide
CATEGORY
ITEM
#104543
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