Who said it was over billions of years? Maybe it was as a result of a monsterous universal flood, and the sediment that settled as a reult of that cataclismic event. You don't know, and neither do the scientists. All they can do is speculate.
Right.... 'cause radio carbon dating is completely false, evidence of pollen records are wrong, the absolute LACK of evidence of any cataclysmic global flood is not glaring, the LACK of water available to create such an event is not glaring......
Yep, all that just isn't there.....
Just like the history of the flood parable didn't pre-exist the Old Testament by at least a thousand years and hasn't been tied directly to a Black Sea flood that did destroy an entire culture...... and from which flowed the parable as a record of THEIR "world" being destroyed.....
