Radiometric dating indicates that the earth is approximately how old


05-Dec-2017 22:10

On the other hand, Sjøvold has indicated that traces of trabecular thickening have been observed in the area of the former metaphyseal plate.Could such a phenomenon be the down-side to a major shift in dietary emphasis in the period following the biblical Flood? look(ed) like one of our well-tanned (European) ancestors”.Any corpse found within a glacier is usually crushed or torn to bits; for example, the body of what is thought to be a Swiss mercenary from the sixteenth century was fragmented over a 100 m, and its mass is filled with convection currents, faults, subduction zones and rocks.How, then, could Similaun man have remained intact in situ for more than 5,000 years? ” These dates were produced independently at radiocarbon laboratories at the University of Uppsala (in Sweden) and Gif-sur-Yvette (Paris, France) respectively and at the request of the University of Innsbruck’s Botanical Institute.The preliminary results were released to the press by Professor Klaus Oeggl in December, 1991.Separate radiocarbon datings were produced for the corpse’s skin and bone at the behest of the University of Innsbruck’s Institute of Anatomy.

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Nevertheless, the issue has been seemingly resolved, once for all, with the simultaneous announcement that separate studies of the Ice Man’s mt DNA have established Oetzi’s origins as being distinctly European.“We have no knowledge about the variability of the population from which he descended.Especially the examination of small, sometimes locally and closely neighbouring Late Neolithic populations shows that there are remarkable differences of types.” Whilst it was thought possible to draw some tentative conclusions from the skeletal (and tissue) remains, it remained to be seen whether sufficient non-degraded chromosomal DNA could be retrieved from Oetzi’s body to establish a definitive genetic relationship with living European populations.The calibrated results, released in February of the following year, ranged between 5,200 and 5,300 years BP and were carried out by radiocarbon laboratories at the Universities of Oxford (England) and Zurich (Switzerland).

The uncalibrated radiocarbon datings for the grass were subsequently modified/reworked (in January, 1992) to 4,450 ±75 (Uppsala) and 4,550 ±60 years BP; rendering them in close conformity with those for the corpse.

The corpse (see Figure 1) has subsequently become known by a variety of names, including: the Similaun Man, the prehistoric Tyrolean Ice Man, After the corpse had been airlifted by helicopter from the glacier to Innsbruck and then to the mortuary at the University of Innsbruck’s Institute of Forensic Medicine, a number of scientists expressed the belief that the corpse was unlikely to belong to an individual who died more than 500 years ago.