Check out our original list of the 10 Oldest Objects Ever Found.
This ancient zircon crystal is the oldest known material formed on Earth.
Scientists have dated the crystal to about 4.4 billion years, making it the earliest confirmed piece of the...
9 More of the Oldest Objects Ever Found Read Full Story http://goo.gl/nGFcJj
Tuesday, April 21, 2015
9 More of the Oldest Objects Ever Found
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