A new experiment by Iowa State University’s Elizabeth Swanner that evaluates the reduction of iron in prehistoric oceans may reinterpret the conditions under which iron-rich sedimentary rock is formed.
Swanner, an assistant professor of…

Swanner, an assistant professor of…


A new study led by the University of Southampton and the Max Planck Institute for Evolutionary…

Radiocarbon dating (also referred to as carbon…
Teeth are key to identifying elderly remains


A new study by an internatinal team of UK and…

Many archaeology projects often try to use a free…

