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.
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DETAILS
SPECIES
Eutrephoceras nebrascensis
LOCATION
Garfield County, Montana
FORMATION
Pierre Shale
SIZE
1.9" wide
CATEGORY
ITEM
#104543
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