Post bomb radiocarbon dating

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We evaluate the boundary of the Anthropocene geological time interval as an epoch, since it is useful to have a consistent temporal definition for this increasingly used unit, whether the presently informal term is eventually formalized or not.

Of the three main levels suggested – an ‘early Anthropocene’ level some thousands of years ago; the beginning of the Industrial Revolution at ∼1800 CE (Common Era); and the ‘Great Acceleration’ of the mid-twentieth century – current evidence suggests that the last of these has the most pronounced and globally synchronous signal.

A boundary at this time need not have a Global Boundary Stratotype Section and Point (GSSP or ‘golden spike’) but can be defined by a Global Standard Stratigraphic Age (GSSA), i.e. We propose an appropriate boundary level here to be the time of the world's first nuclear bomb explosion, on July 16th 1945 at Alamogordo, New Mexico; additional bombs were detonated at the average rate of one every 9.6 days until 1988 with attendant worldwide fallout easily identifiable in the chemostratigraphic record.

Hence, Anthropocene deposits would be those that may include the globally distributed primary artificial radionuclide signal, while also being recognized using a wide range of other stratigraphic criteria.

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The Leicester team themselves acknowledge that it’s extremely rare for archaeologists to find a known individual, let alone a king.'Professor Hicks argued the remains could belong to a victim of any of the battles fought during the Wars of the Roses, as 'lots of other people who suffered similar wounds could have been buried in the choir of the church.'Professor Hicks added the DNA match could equally match anyone descended in the female line from Richard’s mother, Cecily Neville.King Richard’s grandmother, Joan Beaufort, for example, had 16 children.Two vertebrae of the skeleton, believed to belong to King Richard III, were found to show abnormal features relating to scoliosis, or curvature of the spine.Leicester University claimed this find corroborates historical accounts of Richard that described him as a hunchback 'Given the totality of the evidence, it can surely be said with considerable confidence.Hicks says that there may have been ‘lots of people with similar wounds’: perhaps he could name one who fits the bill?

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