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© c. 2022 Heather JM Siple


Belemnitella americana showing internal molds. Upper Cretaceous Mt. Laurel Formation Delaware, USA It's not often one finds an internal mold of the guard where the internal texture is clearly visible. Although internal molds of other animals are common at this locality, any internal molds of belemnites are few and far between. Broken though it is, the lower specimen is one of my favorite belemnites.


© c. 2022 Heather JM Siple
From the album:

Delaware Fossils

  • 70 images
  • 9 image comments

Photo Information for Belemnites

Taken with Canon Canon EOS 90D

  • 300 mm
  • 1/320
  • f f/10.0
  • ISO 25600
View all photo EXIF information

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