Title : Ancient artifacts and human remains surface as glaciers melt
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Ancient artifacts and human remains surface as glaciers melt
by Mark Millerancient origins
In the summer of 2014 in one county of Norway a team of archaeologists found 400 artifacts from the Stone Age did not covered by glacial melt
"mittens, shoes, guns, sticks - lost in the high mountains of Norway thousands of years ago - are now emerging melting ice." says ScienceNordic in an article published in January 2015 .
Lars Pilo, the archaeologist who heads the Norwegian team, said that the Earth should be close to a new ice age, but the people are recovering artifacts from melting glaciers like never before.
1,700 years old, the tunic recovered of ice. (Photo: Mårten Teigen / Museum of Cultural History)
This phenomenon is not limited to Norway. Worldwide as glaciers melt and retreat, archaeologists and hikers are finding artifacts and remains of humans and animals hundreds or thousands of years ago.
The subject it is so prevalent that Equinox Publishing has established glacial Journal of Archaeology line, which will report on the archaeological discoveries of glaciers, permafrost, polar and high altitude frozen contexts worldwide. "The main topics include the archaeological analysis of frozen artifacts recovered interpretations frozen in relation to past and present climates, problems and related management solutions, monitoring and rescuing frozen deposits findings and issues social, political and ethical related to these discoveries ... in Europe, North and South America, Asia and Antarctica, "says the magazine.
in 2013 made a Archaeology.com seven article pages on the phenomenon that says the pressure to find, document and preserve artifacts exposed is tremendous. "The next 50 years will be decisive," says Albert Hafner, an archaeologist at the University of Bern, which extracted the fusion sites in the Alps. 'If not now be lost. "
Pilo, quoted in that article also called glacial machines time.
Nigardsbrevatnet glacier in the Sognefjord, Norway. ( Wikimedia Commons )
in 2005, the online magazine Geotimes reported on the phenomenon. "An old frozen body has to be one of the most valuable things on Earth," said Johan Reinhard, an archaeologist who then works with National Geographic. he found the Inca Ice Maiden in the Andes in 1995.
Geotimes reported another finding, from August 1999, when three hunters sheep in Tatshenshini-Alsek Park in northern British Columbia found a human body 500 to 600 years well preserved under the head protruded from the ice at the foot of a glacier. with the body tools, a hat, a coat of fur and a bag of dried salmon canned hunt.
in Europe, the Iceman Ötzi, a famous mummy ice was discovered by some German tourists in the Alps in 1991 and originally believed to be the frozen body of a mountaineer or a soldier who died during World War subsequent tests confirmed the dates iceman back to 3,300 BC probably he died from a blow to the back of the head. It is the oldest natural human mummy in Europe and, notably, his body contained blood cells still intact, resembling a modern blood sample. His body was so well preserved that scientists were even able to determine that his last meal was deer and red herb bread, eaten with wheat bran, roots and fruits. DNA analysis showed a high risk of atherosclerosis, lactose intolerance, and the first human known as Lyme disease.
Ötzi. Credit: South Tyrol Museum of Archaeology of
In southern Norway Pilo and his group of fieldwork on the conduct of an ancient route of the mountains, where there is now a melting glacier. Thousands of years ago people crossed the mountains have to travel from one place to another or to and their high summer farms. They left many artifacts that are now being presented.
Often we find things associated with hunting. There are also ordinary objects such as gloves and shoes and skeletons of horses that died on the journey through the mountains. This makes it a real thrill, says Pilo.Among the things your team is in 2014 were personal tour and a skull horse from the time of the Vikings. They also found a shaft of the arrow of the Stone Age.
ScienceNordic says artifacts reveal a wealth of information about people already living in the Stone Age. The people who lived long ago that left no written documents about his life and times, since the systems to date-previous writing or had entered a text surviving ago.
The remains and artifacts are emerging from the ice quickly, so scientists have to work fast to recover and study them. Organic matter deteriorates rapidly when exposed to air. wooden artifacts can last a few years once melts off the ice, but researchers have a week or less to recover the leather before it dries, it becomes light and crisp, and blows away.
featured image :. The artifacts discovered in melting glaciers, including the mummified remains of Ötzi
"Ancient artifacts and human remains surface as glaciers melt", article source: riseearth.com
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