Two million year old find!, page 2
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ATS Members have flagged this thread 72 times


reply posted on 18-12-2008 @ 04:28 PM by Anonymous ATS
reply to post by network dude




The vatican's loyal have a decent ability in regards to pretending things didn't happen without the attention drawn through a coverup.



reply posted on 18-12-2008 @ 04:53 PM by Hanslune
reply to post by Harte



Very good stuff. I noted the preserved grass bed over 400,000 years old and the first use of fire nearly 1 million years ago. Great


reply posted on 18-12-2008 @ 05:05 PM by cruzion
reply to post by Harte



Yeah, I just read that; very interesting stuff.
So is there 2 million year old fired pottery in this cave?!?


reply posted on 18-12-2008 @ 05:16 PM by Byrd
Originally posted by cruzion
I'm intrigued how they dated the items, too. There is no way they would be able to use C14 dating. It's max is about 50,000 years. They probably used Uranium 235, but even then, I believe, and I may be wrong, that objects need to be at least 20 million years old, as it's half-life is like 800 million years. I just don't see how they can accurately work out 2 million years for a date.
They can't use the rock, as it is strata composed of eroded dolomite; which may be from the African craton. So all they will get there is the age of when the dolomite was formed. They may be using the intrusion into the stratigraphy to relatively age-date, but it seems more likely they are guessing, if you ask me.


If a find is very unusual they will use more than one method of dating it. In this case, at least one technique used would have been the potassium-argon radiometric dating. You can also date by the freshness of an edge break on a stone (the "luminescence" of that surface is different than an unbroken edge).

Most sites are in use for awhile, so they will have a range of artifacts in the location that were buried over (say) a 100-500 year span. The range that's given will have about a 4% error... so at 100,000 years it will be "give or take 4,000 years".

They're not going to guess on this stuff. Hominid paleontology is one of THE most cut-throat academic studies in the world. At least one paleontologist reported another to the local authorities, saying that the man and his team were "probably spies"... which got them kicked out of the country and the Nasty Academic had the field all to himself. So it will be checked and rechecked and if there's the least bit wrong with the date, one of their competitors is going to come out very quickly and smack them down for their sloppiness.

Let's wait and see.

On the bright side, more material of this age is showing up. On the down side, there don't seem to be any bones (darn it) so we don't know which of the human species it was. It's a good bet that it isn't homo sapiens... Australopithecus is in the running, as is (if memory serves), homo erectus.



reply posted on 18-12-2008 @ 06:51 PM by resistancia
reply to post by Dirk Gently




Thank you for the linky Dirk Gently.

Looks like a good read


regards to you and yours for the holiday season
res


reply posted on 18-12-2008 @ 07:02 PM by wolf241e
reply to post by twodee



Hey there twodee, great find!!

I wonder if , with this find, they are going to finally reevaluate the time fame for people on this planet.

The six to eight thousand year notion seems to be fading fast.
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