The Barringer Crater Company

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Once Prolific, Ammonites Ended With Chicxulub Impact!

Unsplash image of fossilized ammonite

Not only did Earth loose all its non-avian dinosaurs, apparently the Ammonites were fated by the Chicxulub Impact Cretacious extinction event! Ammonites are a common and popular collectable fossil, found often in gift shops and jewelry.