Fossil shark teeth are abundant and can date the past in a unique way
The ratios of strontium isotopes in fossil shark teeth can be used to better understand how coastal environments evolved in ...
IFLScience on MSN1d
Ancient Megalodons May Have Dueled One Another With Their Teeth
Some fossilized teeth from giant ancient megalodon sharks have unique scratches on them. These scratches, researchers believe ...
A new type of dinosaur discovered: a giant lizard with shark teeth that was one of the largest land carnivores in Earth's history
Paleontological discoveries are becoming more and more surprising, especially considering the latest find by a group of experts who have discovered what is known as a new type of d ...
Connecticut Post13d
Fossil shark teeth are abundant and can date the past in a unique way
Our study shows that fossil shark teeth are more resistant to these types of changes due to their outer enamel-like surface. To do our study, we selected shark tooth specimens from two significant ...