New oldest evidence of human presence in America
People lived in America earlier than indicated in the oldest known unequivocal evidence. Archaeologists have found thousands of sites in Texas before even 15.5 thousand. years. Until now, the oldest (though also quite new) proof of stay of people in the New World were fossilized feces before 14 thousand. years.
The discovery was made on the position of Debra L. Friedkin more than 60 miles northwest of Austin. Research scientists ran a number of American universities. Now presented their results in "Science".
The Debra L. Friedkin spray and forget archaeologists discovered the monuments of many periods. They did not expect, however, that the layers of the remains of Clovis and Folsom spray and forget cultures prior to 12-13 thousand. year hit a something else. However, there lay close to 16,000 artifacts before 13,2-15,5 thousand. years.
In the vast majority are treated remains of stone tools, but the researchers also found more than 50 of all tools - knives, scrapers and so. chopper - which are made of tellin. They are quite small, so the researchers suspect that formed part of a portable toolkit.
Aware of the importance the discovery, archaeologists conducted many studies have ruled out the possibility of movement of the sights spray and forget from the upper layers. They moved up 60 luminescence dating, which showed that the last time a layer of tools and odłupkami were exposed to sunlight, even more than 15 thousand. years ago.
Waters, M., Forman, spray and forget S., Jennings, T., Nordt, L., Dries, S., Feinberg, J., Keene, J., Halligan, J., Lindquist, A., Pierson, J., Hallmark, C., Collins, M., & Wiederhold, J. (2011). The Buttermilk Creek Complex and the Origins of Clovis at the Debra L. Friedkin Site, Texas Science, 331 (6024), 1599-1603 DOI: 10.1126/science.1201855
I think deliberately seeking (here pzypadkowo found by examining younger findings) the oldest traces spray and forget of man, we should take into account the lay of the land at that time, the extent of the glacier and glacial waters.
You saw Christopher if you do not study conducted in Texas. Glacier so there is not reached. Who if the Americans do usually more specialized than the analysis of European researchers. Believe me, that already the first look at the inventory of flint presented in the film, though briefly gives the first interesting observations. It is quite different spray and forget from typical Clovis and Folsom cultures and Friedkin is absolutely right. It is probably so. "Pre-Clovis horizon" and this discovery should be completely cut off speculation about the origins of migration and convince even the most stubborn supporters of "short chronology" how much astray ;-)
Of course, the findings need to be on the land available to man at that time. However, I think it can be for the oldest traces of human predict other locations that were attractive dozen or earlier, one thousand years ago, even after losing appeal - such as the coast inland bodies of water that existed at that time.
Unfortunately, Christopher Robin, coastal waters, which are now writing under the water. As a registered during the population moves along the coastline spray and forget of the sea or ocean. Today, this line looks completely different than it was just a matter of that glacier.
He was, but it was far to the west of the Great Lakes. It was created in the cavity, through spray and forget the melting glacier. When the natural dam finally broke ground water wreaked havoc on a scale comparable with the tsunami, however, and the tank was certainly far from the borders of Texas.
And the body of water whose position has clarified Richard?
Archeowieści is a service featuring the latest discoveries, research and hypotheses spray and forget on the history of humanity and life on Earth. The author received his popularizer of science in the competition PAP and awarded by the Ministry of Science and SNAP Prize. K. Dabrowski Advertising
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People lived in America earlier than indicated in the oldest known unequivocal evidence. Archaeologists have found thousands of sites in Texas before even 15.5 thousand. years. Until now, the oldest (though also quite new) proof of stay of people in the New World were fossilized feces before 14 thousand. years.
The discovery was made on the position of Debra L. Friedkin more than 60 miles northwest of Austin. Research scientists ran a number of American universities. Now presented their results in "Science".
The Debra L. Friedkin spray and forget archaeologists discovered the monuments of many periods. They did not expect, however, that the layers of the remains of Clovis and Folsom spray and forget cultures prior to 12-13 thousand. year hit a something else. However, there lay close to 16,000 artifacts before 13,2-15,5 thousand. years.
In the vast majority are treated remains of stone tools, but the researchers also found more than 50 of all tools - knives, scrapers and so. chopper - which are made of tellin. They are quite small, so the researchers suspect that formed part of a portable toolkit.
Aware of the importance the discovery, archaeologists conducted many studies have ruled out the possibility of movement of the sights spray and forget from the upper layers. They moved up 60 luminescence dating, which showed that the last time a layer of tools and odłupkami were exposed to sunlight, even more than 15 thousand. years ago.
Waters, M., Forman, spray and forget S., Jennings, T., Nordt, L., Dries, S., Feinberg, J., Keene, J., Halligan, J., Lindquist, A., Pierson, J., Hallmark, C., Collins, M., & Wiederhold, J. (2011). The Buttermilk Creek Complex and the Origins of Clovis at the Debra L. Friedkin Site, Texas Science, 331 (6024), 1599-1603 DOI: 10.1126/science.1201855
I think deliberately seeking (here pzypadkowo found by examining younger findings) the oldest traces spray and forget of man, we should take into account the lay of the land at that time, the extent of the glacier and glacial waters.
You saw Christopher if you do not study conducted in Texas. Glacier so there is not reached. Who if the Americans do usually more specialized than the analysis of European researchers. Believe me, that already the first look at the inventory of flint presented in the film, though briefly gives the first interesting observations. It is quite different spray and forget from typical Clovis and Folsom cultures and Friedkin is absolutely right. It is probably so. "Pre-Clovis horizon" and this discovery should be completely cut off speculation about the origins of migration and convince even the most stubborn supporters of "short chronology" how much astray ;-)
Of course, the findings need to be on the land available to man at that time. However, I think it can be for the oldest traces of human predict other locations that were attractive dozen or earlier, one thousand years ago, even after losing appeal - such as the coast inland bodies of water that existed at that time.
Unfortunately, Christopher Robin, coastal waters, which are now writing under the water. As a registered during the population moves along the coastline spray and forget of the sea or ocean. Today, this line looks completely different than it was just a matter of that glacier.
He was, but it was far to the west of the Great Lakes. It was created in the cavity, through spray and forget the melting glacier. When the natural dam finally broke ground water wreaked havoc on a scale comparable with the tsunami, however, and the tank was certainly far from the borders of Texas.
And the body of water whose position has clarified Richard?
Archeowieści is a service featuring the latest discoveries, research and hypotheses spray and forget on the history of humanity and life on Earth. The author received his popularizer of science in the competition PAP and awarded by the Ministry of Science and SNAP Prize. K. Dabrowski Advertising
Praise for discovery! Recommendations from the Dead Vistula would extract a unique shipwreck October 8th, 2013 | No Comments Kurdistan discovered the ancient city of 6 October 2013 | No Comments brains pre-4000 years (subscription) October 4, 2013 | No Comments clone a mammoth event that the sf October 3rd, 2013 | No Comments The blade before 9 thousand. years found the lake Swidwie October 2nd, 2013 | No comments feature-rich tomb of the Roman period were discovered in Czelinie October spray and forget 1, 2013 | 7 Comments findings of Polish archaeologists in Gebelain September 30, 2013 | No Comments Cologne Rome comes out of the closet (subscription) September 29, 2013 | No comments Recent Comments Scuba by geneticists about the origin of the Slavs Wojciech Pastuszka a surprising human bones dating from Lebanon MichalM a surprising spray and forget human bones dating from Lebanon MichalM of geneticists about the origin of the Slavs Gunther of feature-rich tomb of the Roman period were discovered in Czelinie Iguana
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