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 ...
Front Page Detectives on MSN7d
Researchers Astounded to Find a 9-Million-Year-Old Fish Fossil in Exceptional Condition; Is Ancestor to Great White Shark
Researchers Astounded to Find a 9-Million-Year-Old Fish Fossil in Exceptional Condition; Is Ancestor to Great White Shark ...
Houston Chronicle9d
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 ... are not found at the Montbrook site (5.85 million years old) but are found at the Palmetto Fauna Bone Valley site ...