Stone Age chopper tool. Close-up of an archaeologist reassembling a Stone Age tool called a 'chopper'. This is a crude stone tool defined as a pebble with an irregular cutting edge formed through the removal of flakes from one side. This specimen was discovered at the Lokalalei site in Kenya. It is a pre-Oldowan stone tool and dates from around 2.34 million years ago. Here,it is being studied by French prehistoric archaeologist Helene Roche | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Plailly, Philippe |
Bildgröße: | 3500 px × 2312 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
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