Clues to African archaeology found in lead isotopes
At The University of Arizona in Tucson, a young archaeologist is analyzing lead traces in artifacts to shed light on the relatively little-understood archaeology of Africa, especially the period marked by the spread of the new religion of Islam.
Thomas R. Fenn, a doctoral student in the UA anthropology department, is unraveling evidence of centuries-old trade patterns across the Sahara Desert by identifying smelted metal artifacts, mainly copper, found in the continent's sub-Saharan regions.
Fenn will report the results of his work ("Getting to the source of the problem: Lead isotope analysis and provenance determination of ancient African copper artifacts") on Sunday, March 26, at 2 p.m., U.S. Eastern Time at the annual meeting of the American Chemical Society in Atlanta. Fenn's presentation is in the Georgia World Congress Center, Room C-108.
comments powered by Disqus
- On Time-Lapse Rocket Ride to Trade Center’s Top, Glimpse of Doomed Tower
- Turkish Premier Says European Stance on Armenian Genocide Reflects Racism
- Ben Affleck Asked PBS to Not Reveal Slave-Owning Ancestor
- Archaeologists Take Wrong Turn, Find World’s Oldest Stone Tools
- Evidence of Pre-Columbus Trade Found in Alaska House
- Historian Jack Ross says the Socialist Party was the most important third party of the 20th century
- Mourning a People’s Historian: Michael Mizell-Nelson
- Robert V. Hine dies at 93; historian wrote of losing, regaining sight
- Historicizing Ferguson: Police Violence and the Genesis of a National Movement
- Historians as Public Intellectuals