Orthoceras Fossil

A variety of Fossil

What is Orthoceras Fossil?

Orthoceras is an extinct marine cephalopod that lived approximately 400 to 450 million years ago during the Ordovician period. Found in various regions worldwide, Orthoceras Fossils are characterized by their long, straight shells resembling tapered cones. These ancient creatures possessed tentacles and a chambered shell, leaving behind a remarkable fossil record that offers insights into Earth's prehistoric oceans.

Orthoceras Fossil Market Value Calculator

Estimate the market value of Orthoceras Fossil using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.

Preview only. Full pricing comps and valuation report in the app.

Orthoceras Fossil Localities Map

See where Orthoceras Fossil is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.

Map preview
North ZoneCentral RidgeSouth Basin

Interactive map layers and collecting notes are available in the app.

Quick Facts

Physical Properties

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