Cretaceous

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ammonite replaced by iron pyrite

Part of ammonite replaced by iron pyrite.

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Shark tooth and shark vertebra

Scapanorhynchus shark tooth and shark vertebra.

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Large broken shells inoceramid

Large broken shells of inoceramids were common in the gully.

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screening for teeth

Screening the gravel in the creek bottom for shark and other teeth.

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climbing out of creek

Now we're told to cross over to another part of the creek with better collecting.

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Vertebra

Mosasaur tail vertebra.

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Screening for shark teeth

Screening for shark teeth.

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Mosasaur vertebra

Clidastes mosasaur vertebra.

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Hanging out with Greg

The "put-in" at the first creek, where Greg decided to hang out while we searched for a productive site.

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Part of a large turtle shell

Part of a large turtle shell (toxochelid turtle plastral element).

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