Radiocarbon dating of the iceman bekanntschaftsanzeigen kostenlos Bottrop
Researchers from the University of Padova have analysed the axe, which was found in the Otzal Mountains with the mummified remains of Otzi the iceman.
In their study, which is published in Plos One, the researchers, led by Dr Gilberto Artioli, wrote: 'Our results unambiguously indicate that the source of the metal is the ore-rich area of southern Tuscany, despite ample evidence that Alpine copper ore sources were known and exploited at the time.'The experts say that the trade of copper between central Italy and the remote Alps was 'surprising.'They added: 'It provides a new perspective on long-distance relocation of goods and relationships between the early Copper Age cultures in the area.'Using radiocarbon dating to analyse the axe's wooden shaft, the researchers found that it dates from the early Cooper Age in the 4th century BC.
But examining the preserved human skin of mummies has revealed that the practice of tattooing dates back further than that.
Carbon dating tests show that the well-preserved body of a prehistoric human hunter found in an Alpine glacier last year is 5,000 to 5,500 years old, scientists reported yesterday.
"Now we know he's not from the Bronze Age, but much older," said Dr. He said the Oxford and Zurich results, based on similar dating techniques, were in close agreement, but it was impossible to be sure of a more precise age.
Werner Platzer, head of the anatomy department at Innsbruck University in Austria, who is directing research on the mummified corpse. It means, I believe, that this is the only corpse we have from the Stone Age." Unusual Post-Mortem The tests on bones and skin tissue were conducted by scientists at Oxford University in England and a Swiss physics institute in Zurich. Copper Ax a Clue The tests showed the skin to be "marginally younger" than the bone tissue, Dr.
“Apart from the historical implications of our paper, we shouldn’t forget the cultural roles tattoos have played over millennia,” Krutak says.
“Cosmetic tattoos—like those of the Chinchorro mummy—and therapeutic tattoos—like those of the Iceman—have been around for a very long time.
Since his discovery on 19 December 1991 by German hikers, Ӧtzi has provided window into early human history.They believe a sample of the mummy's lung tissue was dated improperly in the 1980s.This mistake was repeated in later studies, and eventually the mummy was determined to be about 4,000 years older than it actually was.The results were announced by Innsbruck University, which is keeping the body in cold storage and supervising one of the most unusual post-mortems in history. Rupert Housley, a researcher at the Oxford Radiocarbon Accelerator Unit, said in an interview by telephone from Innsbruck that the analysis showed the Alpine iceman lived in one of three intervals from 3500 B. Housley said, but this was to be expected, since a living human body is replacing skin more frequently than bone tissue.The corpse was found in September in a glacier 10,500 feet up in the Austrian Alps, close to the Italian border.