Cretaceous Gastropod Internal Mold from Big Brook, N.J.
Cerithium sp. (partial gastropod internal mold)
Upper Cretaceous
Wenonah Formation
Mattawan Group
Big Brook
Colt's Neck, New Jersey
- 1
Photo Information
- Taken with Apple iPad mini 2
- Focal Length 3.3 mm
- Exposure Time 1/20
- f Aperture f/2.4
- ISO Speed 250
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