When Megalodon Bit Megalodon: Fossilized Teeth Show Signs Of Shark-On-Shark Damage
A small but fascinating collection of Megalodon teeth exhibit deep bite marks from other Megalodons, raising questions about ...
Times Union1mon
Fossil shark teeth are abundant and can date the past in a unique way
MacFadden, University of Florida (THE CONVERSATION) The ratios of strontium isotopes in fossil shark teeth can be used to better understand how coastal environments evolved in ancient times ...
CU Boulder News & Events3mon
Fossil Preservation
Some mummified fossils include mammoths found frozen in the arctic permafrost, which are preserved by the cold just as a freezer preserves food. In the Kits: #12: Shark tooth (specifically, the enamel ...
Tracing Marine Oxygen Loss Through Fossilized Shark Teeth
A study explores how uranium isotopes in fossilized shark teeth could provide insights into historical ocean anoxia, with ...
19 Fascinating (and Reassuring) Facts About Sharks
There are a ton of interesting facts about marine life out ... and there’s more to them than those sharp teeth. Read on to ...
Houston Chronicle1mon
Fossil shark teeth are abundant and can date the past in a unique way
Our study was one of the first to date Florida coastal deposits using fossil shark teeth and a technique that looks at variations in ocean strontium. Strontium is a chemical element that occurs ...