Stone tools constitute alongside a 5,300-year-old frozen mummy from Northern Italy unwrap how alpine Copper Age communities lived, according to a report published June 20, 2018 inwards the open-access mag PLOS ONE past times Ursula Wierer from the Soprintendenza Archeologia, Florence, Italy, in addition to colleagues.
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| Otzi's knofe [Credit: Wierer et al. (2018)] |
The squad used high-power microscopes in addition to computed tomography to essay out the chert tools inwards microscopic detail, including a dagger, borer, flake, antler retoucher, in addition to arrowheads. The construction of the tools' chert reveals that the rock was collected from several dissimilar outcrops inwards what is straightaway the Trentino portion (Italy), close 70km away from where the Iceman was idea to live. Comparing this ancient toolkit alongside other Copper Age artefacts revealed stylistic influences from distant alpine cultures. By carefully analyzing the article of apparel traces of the Iceman's chert tools, the authors concluded he was right-handed in addition to in all probability had latterly resharpened in addition to reshaped about of his equipment.
These findings shed lite into the Iceman's personal history in addition to back upwards previous prove suggesting that alpine Copper Age communities maintained long-distance cultural contacts in addition to were good provisioned alongside chert.
Source: Public Library of Science [June 20, 2018]
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