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The limestone spheroids of ‘Ubeidiya: intentional imposition of symmetric geometry by early hominins?
Spheroids are one of the least understood lithic items yet are one of the most enduring, spanning from the Oldowan to the Middle Palaeolithic. Why and how they were made remains highly debated. We seek to address whether spheroids represent unintentional by-products of percussive tasks or if they we...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10480702/ https://www.ncbi.nlm.nih.gov/pubmed/37680494 http://dx.doi.org/10.1098/rsos.230671 |