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Showing results for tags 'isotopes'.
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Trophic position of Otodus megalodon and great white sharks through time revealed by zinc isotopes
FranzBernhard posted a topic in Fossil News
Some hints on the extinction of our cherished Meg: Trophic position of Otodus megalodon and great white sharks through time revealed by zinc isotopes (link to nature communications) Great white sharks may have contributed to megalodon extinction (link to science daily) Franz Bernhard- 1 reply
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Ammonites: Finding and Destroying Fossils for Science
DeepTimeIsotopes posted a topic in Fossil Hunting Trips
Some of you may have seen my ammonite donation. If not and you are curious it is linked here: It is an important player in this trip. Anyway I thought I might describe my first trip to this locality and why you might realize it is a little more rare than the normal finds there. Some of this is part of a poster for the now cancelled Rocky Mountain Section of the Geological Society of America so if I ever do get to put my poster online I will post a link here so you guys can look at it too. For now here is a trip report.