Sioux City Journal24 天
Hunting the past: Sioux Cityans to exhibit rare 'Hell Creek' dinosaur fossils at public museum
The Hell Creek Formation, one of the most fossil-rich deposits in the world, extends over parts of Montana, North Dakota, South Dakota and Wyoming. "For free, this is the best dinosaur exhibit ...
News-Press NOW23 天
Hunting the past: Sioux Cityans to exhibit rare 'Hell Creek' dinosaur fossils at public museum
The Hell Creek Formation, one of the most fossil-rich deposits in the world, extends over parts of Montana, North Dakota, South Dakota and Wyoming.