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Percussion Flaking Even Before Stone Age: Bone Tools Crafted From Elephant Remains Challenges Understanding of Early Humans | Science Times
![Flake Tool, Middle Paleolithic, ca. 90,000–35,000 B.C., From Egypt, Western Desert; Kharga Oasis, Beledeh District, W and NW of Christian necropolis, surface find, 1908–10 - Album alb3426203 Flake Tool, Middle Paleolithic, ca. 90,000–35,000 B.C., From Egypt, Western Desert; Kharga Oasis, Beledeh District, W and NW of Christian necropolis, surface find, 1908–10 - Album alb3426203](https://www.album-online.com/photos/mid/YmZkNjE3MA/album_alb3426203.jpg)
Flake Tool, Middle Paleolithic, ca. 90,000–35,000 B.C., From Egypt, Western Desert; Kharga Oasis, Beledeh District, W and NW of Christian necropolis, surface find, 1908–10 - Album alb3426203
![Tool Making by Pressure Flaking is Discovered at Blombos Cave, South Africa : History of Information Tool Making by Pressure Flaking is Discovered at Blombos Cave, South Africa : History of Information](https://historyofinformation.com/images/Screen_Shot_2020-09-17_at_8.11.37_AM_big.png)
Tool Making by Pressure Flaking is Discovered at Blombos Cave, South Africa : History of Information
![Typical examples of informal flake tools from Namanchugo. The second... | Download Scientific Diagram Typical examples of informal flake tools from Namanchugo. The second... | Download Scientific Diagram](https://www.researchgate.net/publication/277983538/figure/fig3/AS:459512143454210@1486567640427/Typical-examples-of-informal-flake-tools-from-Namanchugo-The-second-tool-from-the-right.png)