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Niobrara Chalk Fossils

Fossils we've collected in the Cretaceous Niobrara Chalk of Kansas
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pteranodon wing bone phalanx 1

Pteranodon Wing Bone 1
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1 3/8" Cretoxyrhina mantelli #5

1 3/8" Cretoxyrhina mantelli #5
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Cretoxyrhina mantelli shark tooth

1 1/4" Cretoxyrhina mantelli #10
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large cretoxyrhina mantelli shark tooth

1 11/16" Cretoxyrhina mantelli #8
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large cretoxyrhina mantelli shark tooth

1 3/8" Cretoxyrhina mantelli #13
Cretoxyrhina mantelli

1 7/16" Cretoxyrhina mantelli #12
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Cretoxyrhina mantelli

13/16" Cretoxyrhina mantelli #11
1 3/8" Cretoxyrhina mantelli #7

1 3/8" Cretoxyrhina mantelli #7
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mosasaur vertebra

Mosasaurus vertebra 1
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cretoxyrhina mantelli cretaceous shark tooth

1 7/16" Cretoxyrhina mantelli #16
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Cretoxyrhina mantelli

1 1/8" Cretoxyrhina mantelli #15
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Cretoxyrhina mantelli

1 1/2" Cretoxyrhina mantelli #14