Scientists to Unearth Ice Age Secrets from Preserved Tree Rings [ kauri trees, New Zealand ]
Posted by admin / Under Radiocarbon Dating
Oxford University is involved in a research project to unearth 30,000 year old climate records, before they are lost forever. The rings of preserved kauri trees, hidden in New Zealand's peat bogs, hold the secret to climate fluctuations spanning back to the end of the last Ice Age... carbon dating and other analyses of the kauri tree rings. The trees store an immense amount of information about rapid and extreme climate change in the past. For instance, wide ring widths are associated with cool dry summer conditions... Tree rings are now known to be an excellent resource for extracting very...
Published on Wednesday 28th of July 2010 08:22:59 AM
Radiocarbon Dating of Malibu Artifacts Confirms Importance of Farpoint Site
Posted by admin / Under Radiocarbon Dating
Radiocarbon Dating of Malibu Artifacts Confirms Importance of Farpoint Site • National Science Foundation and Smithsonian Officials Are Among Those Urging Preservation and Additional Archaeological Research at Point Dume Property • BY ANNE SOBLE Archaeologist Gary Stickel announced at a recent lecture at the Malibu Public Library that a stone spearhead, or point, found at a local construction site by a Native American project monitor in 2005 has been established as an artifact from the oldest archaeological find in the City of Malibu. Radiocarbon dating of mussel shell fragments from the site that was provided gratis by the National Science...
Published on Wednesday 28th of July 2010 08:22:59 AM
Radiocarbon Dates Reveal That New Guinea Art Is Older Than Thought
Posted by admin / Under Radiocarbon Dating
Contact: Lori Stiles lstiles@u.arizona.edu 520-626-4402 University of Arizona Radiocarbon dates reveal that New Guinea art is older than thought When the de Young Museum reopens in a new, earthquake-resistant building in San Francisco's Golden Gate Park next Saturday, Oct. 15, it will debut what curators consider the largest and most important private collection of New Guinea art in the world. Gregory W. L. Hodgins and A. J. Timothy Jull of The University of Arizona will attend the gala event. The scientists have radiocarbon dated some of the collection that New York-based entrepreneur John Friede and his wife, Marcia, are giving...
Published on Wednesday 28th of July 2010 08:22:59 AM
Black Sea Trip Yields No Flood Conclusion (Noah's Flood?)
Posted by admin / Under Radiocarbon Dating
Black Sea Trip Yields No Flood Conclusions By RICHARD C. LEWIS Associated Press Writer July 30, 2004, 2:06 PM EDT PROVIDENCE, R.I. -- Four years ago, scientists thought they had found the perfect place to settle the Noah flood debate: A farmer's house on a bluff overlooking the Black Sea built about 7,500 years ago -- just before tidal waves inundated the homestead, submerged miles of coastline and turned the freshwater lake into a salty sea. Some believed the rectangular site of stones and wood could help solve the age-old question of whether the Black Sea's flooding was the event...
Published on Wednesday 28th of July 2010 08:22:59 AM
Neanderthal Extinction Pieced Together
Posted by admin / Under Radiocarbon Dating
Jan. 27, 2004 — In a prehistoric battle for survival, Neanderthals had to compete against modern humans and were wiped off the face of the Earth, according to a new study on life in Europe from 60,000 to 25,000 years ago. The findings, compiled by 30 scientists, were based on extensive data from sediment cores, archaeological artifacts such as fossils and tools, radiometric dating, and climate models. The collected information was part of a project known as Stage 3, which refers to the time period analyzed. The number three also seems significant in terms of why the Neanderthals became extinct....
Published on Wednesday 28th of July 2010 08:22:59 AM
"I love the irony — I've spent over 400 hours of my life looking for comets, and haven't found anything, and now, suddenly, when I'm not looking for one, I get one dumped in my lap."...
by Alan Hale
This Day In History
Maximilien Robespierre: Reign of Terror leader was guillotined in Paris during the French Revolution (1794)
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