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Egyptian archaeologists have found what they said could be the oldest human footprint in history in the country's western desert, the Arab country's antiquities' chief said on Monday.
"This could go back about two million years," said Zahi Hawass, the secretary general of the Egyptian Supreme Council of Antiquities. "It could be the most important discovery in Egypt," he told Reuters.
The real interesting footprints come from a river somewhere in USA, where a layer was exposed revealing human footprints and dinasour footprints in the same geological stratum...
Originally posted by sy.gunson
I know that fossil remains have pushed back early humans to at least one million years ago.
The real interesting footprints come from a river somewhere in USA, where a layer was exposed revealing human footprints and dinasour footprints in the same geological stratum...
Explain that one ?
Originally posted by theebdk
I am going to wait until carbon dating is done on this to pass judgement.Religions will freak out or at least deny deny deny to our face.
Originally posted by Rren
1)You can't carbon date something that's two million years old.
Originally posted by Quantum_Squirrel
Originally posted by Rren
1)You can't carbon date something that's two million years old.
i beg to differ sir .. dosn't carbon dating require some organics to be present .. well
hyperphysics.phy-astr.gsu.edu...
The low activity of the carbon-14 limits age determinations to the order of 50,000 years by counting techniques. That can be extended to perhaps 100,000 years by accelerator techniques for counting the carbon-14 concentration.
A UC Irvine archaeological scientist has created a new method for determining the approximate age of many artifacts between 50,000 to 100,000 years old
According to Ericson, quartz hydration can date objects that are between 100 and 1 million years old to within 20 to 35 percent of the object's age. Quartz can be found at archaeological excavation sites worldwide from Africa's Olduvai Gorge
Radiocarbon dating is good for dating organic material up to around 50,000 years old, and potassium argon dating is good for dating mineral samples that are between 100,000 and 4.3 billion years old
www.spacedaily.com/news/human-04i.html
potassium argon dating is good for dating mineral samples that are between 100,000 and 4.3 billion years old
Originally posted by TheBandit795
Are they talking strictly Homo Sapiens here? Or one of our ancestor species?
Originally posted by Quantum_Squirrel
most articles just state it is a 'Homonid' footprint