Available records indicate archaeologists in Ethiopia uncover a 3.2 million year old stone tool site pushing back the known timeline for early human tool use by hundreds of thousands of years.
Source materials stated that archaeologists in Ethiopia uncover a 3.2 million year old stone tool site pushing back the known timeline for early human tool use by hundreds of thousands of years.
Available records indicate archaeologists in Ethiopia uncover a 3.2 million year old stone tool site pushing back the known timeline for early human tool use by hundreds of thousands of years.
Quantitative details referenced in the item include 3.2 Million, 3.2 million.
Published accounts described how archaeologists in Ethiopia uncover a 3.2 million year old stone tool site pushing back the known timeline for early human tool use by hundreds of thousands of years.
Created by Ayen Stabel.
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Sources:
https://www.sciencedaily.com/