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Discovery Could Change Dates For Human Arrival On The Great Plains
News Wise ^ | 2-15-2005 | University Of Kansas

Posted on 02/15/2005 12:14:05 PM PST by blam

Source: University of Kansas
Released: Sat 12-Feb-2005, 09:00 ET
Embargo expired: Tue 15-Feb-2005, 00:00 ET

Discovery Could Change Dates for Human Arrival on the Great Plains

Dated by carbon-14 methods at 12,200 years old, recently discovered bones could be the oldest evidence of human occupation in Kansas, and they may be the oldest evidence of humans on the Great Plains.

For photos related to the story, go to http://www.kgs.ku.edu/General/News/2005/kanorado.html

Newswise — Bones of now-extinct animals and a rock fragment discovered last summer in northwestern Kansas could rewrite the history of humans on the Great Plains.

The bones, which appear to have been fractured by humans, were collected from a site in Sherman County and studied by scientists at the Kansas Geological Survey, the University of Kansas and the Denver Museum of Nature & Science. Dated by carbon-14 methods at 12,200 years old, the bones could be the oldest evidence of human occupation in Kansas, and they may be the oldest evidence of humans on the Great Plains.

The research was conducted by archaeologist Steven Holen at the Denver Museum, archaeological geologist Rolfe Mandel at the Kansas Geological Survey and archaeologist Jack Hofman at the KU anthropology department.

Scientists previously dated the earliest confirmed evidence of humans on the Great Plains at 11,000 to 11,500 years ago. That was based on mammoth kill sites in western North America, including the first find near Greeley, Colo., excavated by the Denver Museum of Nature & Science.

The new discoveries could challenge that benchmark.

“If we have evidence of people here more than 12,000 years ago, we have to rethink our ideas about human colonization of North America,” said Hofman.

The finds include bones from a now-extinct Ice Age camel and two mammoths. In addition, a rock fragment found with the bones might be a piece of a stone hammer.

“Fracture patterns on the bones suggest they were broken by humans who may have been processing them for marrow or to make bone tools,” said Holen. “The radiocarbon dating shows that these finds are a thousand years older than the best documented evidence of humans on the Great Plains.”

The location was probably a camp site that was occupied for a few days or weeks by a small group of nomadic peoples.

“This location has the potential for shedding new light on the timing of human entry into the Western Hemisphere,” said Mandel. “This could be the oldest site of human activity on the Great Plains.”

In addition to the older material, the site has produced artifacts that are about 10,900 to 11,000 years ago, which scientists refer to as Clovis Age. Those artifacts include stone flakes, tools and pieces of mammoth bone. The material probably represents a hunting camp. Some of the tools were made of stone from the Texas panhandle, suggesting the group was highly mobile.

“Clovis materials have been found in Kansas before, but usually on gravel bars along streams,” said Mandel. “This site represents the first central Great Plains discovery of Clovis-period stone tools that are still in place.”

The fact that both Clovis-age material and possible pre-Clovis material were found at the same location is probably no accident, say the scientists.

“Something, probably water, kept attracting people back to this location,” said Mandel. “There were likely seeps and springs here that attracted game animals, and then people, to this spot.

“These people were always on the move. That's why archaeological material from them is so sparse, and why this location is so important.”

Mammoth bone at the site was originally discovered in 1976 and excavated in the 1970s and 1980s by the Denver Museum of Nature & Science. The recently discovered materials were recovered during digs in the summers of 2003 and 2004, conducted jointly by the Kansas Geological Survey and the Denver Museum of Nature & Science.

The work was supported by the Odyssey Archaeological Research Fund, an endowed program at KU with a directive to search for the earliest evidence of humans in the Great Plains.

Additional excavations are scheduled for summer 2005.


TOPICS: News/Current Events
KEYWORDS: archaeology; arrival; change; clovis; could; dates; discovery; for; ggg; godsgravesglyphs; great; history; human; plains; preclovis; precolumbian
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1 posted on 02/15/2005 12:14:06 PM PST by blam
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To: SunkenCiv

GGG Ping.


2 posted on 02/15/2005 12:21:05 PM PST by blam
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To: blam

12,000 or 11,000...it was a helluva long time ago...


3 posted on 02/15/2005 12:21:08 PM PST by smith288 ("Bravery is not a reaction to fear but the act of ignoring it from honor.")
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To: blam

I hope that they are doing a better job than the bunch that came up with "Nebraska Man" which turned to be one "pig" tooth!


4 posted on 02/15/2005 12:21:39 PM PST by mountainlyons (alienated vet)
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To: blam

If they find a huge yellow beak and yellow feet with blue feathers Jayhawkers will be more insufferable than ever.


5 posted on 02/15/2005 12:25:30 PM PST by Lee Heggy ("In Missouri we don't call them "Guerrillas")
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To: blam
"Discovery Could Change Dates For Human Arrival On The Great Plains"

When I moved here, everyone in my hometown of Seattle assumed I was the first.

B.C.

Fargo, ND

6 posted on 02/15/2005 12:33:40 PM PST by Uncle Miltie (Democrat Obstructionists will be Daschled!)
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To: smith288

12,000 or 11,000 years ago is impossible. God created the Earth only 6000 years ago. This is more proof that liberal colleges are corrupting society with their blatant falsehoods. This is also proof that C-13 dating doesn't work.

</ creatoid sarcasm >

Seriously, this is a very cool find.


7 posted on 02/15/2005 12:36:30 PM PST by doc30 (Democrats are to morals what and Etch-A-Sketch is to Art.)
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To: Lee Heggy
>the oldest evidence of human occupation in Kansas
>>If they find a huge yellow beak and yellow feet with blue feathers

Archeologists
are struggling to explain the
decorative footware . . .

8 posted on 02/15/2005 12:40:17 PM PST by theFIRMbss
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To: mountainlyons

Just out of idle curiosity, sir, what was the "Nebraska man" that turned out a fraud?


9 posted on 02/15/2005 1:05:20 PM PST by franksolich (amour fait beaucoup, mais argent fait tout)
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To: blam

Pretty neat. They don't find any Clovis-age material in France until the 480s A.D.


10 posted on 02/15/2005 2:08:24 PM PST by Verginius Rufus
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To: franksolich
Nebraska man (Hesperopithecus haroldcookii) and his wife and family complete with imaginative cave were carefully drawn by a tabloid publication which was then waved around at the Snopes trial to prove common ape-man descent in 1925. In 1927 the fossil evidence (one tooth) was reunited with an extinct pig's skull, from which everyone later admitted the tooth originally came.

Nebraska man's tooth was the blunt instrument with which Darrow killed Bryan.

11 posted on 02/15/2005 2:12:54 PM PST by Messianic Jews Net
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To: franksolich; Messianic Jews Net
Creationist Argument: Nebraska Man

Nebraska Man illustration by London News

12 posted on 02/15/2005 4:23:39 PM PST by blam
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To: blam

I was wondering, because I never heard of the "Nebraska man" before; do not recall it being mentioned in any books about the Scopes trial that I read.


13 posted on 02/15/2005 4:31:26 PM PST by franksolich (mailed contribution to Free Republic 02-14-05)
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To: franksolich
Nebraska man was a whole race of prehuman man so that the Americans could have a claim to early man on this continent. They had pictures painted of the a humanoid that they said was what they thought it would look like. When it turned out the only "bone" they had for the whole race turned out to be a pig's tooth so the whole thing was dropped. There are several other frauds in anthropology but they are hard to find.
14 posted on 02/15/2005 6:14:28 PM PST by mountainlyons (alienated vet)
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To: blam
Thanks for the help, apparently my memory of cave was an interpretation of the rocks in the right margin (see clearer photo). And thanks for the article. The link therein makes clear that whatever hammering Darrow did was off the record and that Osborn's hammering was abruptly withdrawn just before the trial (due to his own doubts). The point stands: Osborn, Smith, and Gregory all tentatively identified the tooth as hominid, Osborn partly because he wanted to show up Bryan, and Smith partly with illustrator Forestier's romanticism. This with other proofs validly demonstrates overready acceptance of a cherished hypothesis.


15 posted on 02/15/2005 7:16:17 PM PST by Messianic Jews Net
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To: blam; FairOpinion; Ernest_at_the_Beach; SunkenCiv; 24Karet; 3AngelaD; 4ConservativeJustices; ...
Thanks Blam.
Please FREEPMAIL me if you want on, off, or alter the "Gods, Graves, Glyphs" PING list --
Archaeology/Anthropology/Ancient Cultures/Artifacts/Antiquities, etc.
The GGG Digest
-- Gods, Graves, Glyphs (alpha order)

16 posted on 02/15/2005 9:32:38 PM PST by SunkenCiv (Ted "Kids, I Sunk the Honey" Kennedy is just a drunk who's never held a job (or had to).)
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To: blam
*insert "Alabama Man" South Park reference
17 posted on 02/15/2005 10:02:02 PM PST by stuck_in_new_orleans
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To: blam

Good Lord! I have a copy of that picture in an old text book!

My California grammar school was discarding (sacrilege: BURNING!) out-dated texts, back in the 50's, and I "rescued" a few that looked interesting. I was in 6th or 7th grade at the time.

The one that had that picture was a late 1800s/early 1900s "natural science" text. It is still packed away, in one of the many boxes of books.


18 posted on 02/15/2005 11:09:15 PM PST by ApplegateRanch (The world needs more horses, and fewer Jackasses!)
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To: blam

I am sure that they will eventually discover even older sites.


19 posted on 02/16/2005 2:30:18 AM PST by Dustbunny (The only good terrorist is a dead terrorist)
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To: blam
Discovery Could Change Dates For Human Arrival On The Great Plains

Not unless the discovery includes a time machine. Humans pretty much arrived when they arrived 8-}
20 posted on 02/16/2005 3:08:36 AM PST by UnbelievingScumOnTheOtherSide (Give Them Liberty Or Give Them Death! - Islam Delenda Est! - Rumble thee forth...)
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