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Marmarth Research Foundation: In the Hell Creek Formation of North Dakota

Marmarth Research Foundation: In the Hell Creek formation of North Dakota

Eubaena skull
Turtle Graveyard Excavation, 2002
Hell Creek Formation

Eubaena skull
<em>Torosaurus</em> skull

Torosaurus skull
Torosaurus
2005

It was the adventure of a lifetime!

Bob Gross
Retired Swarthmore College Dean

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