# The large tools were made on the spot and concentrated by wind erosion

> Giresse, Sao and de Lumley read the large tools as locally made, concentrated by wind deflation and preserved by calcite cementation, which explains…

Source: https://mysteriesdept.com/mysteries/eye-of-the-sahara/evidence/EVD0DCKVT7V51P5/the-large-tools-were-made-on-the-spot-and-concentrated-by  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Eye of the Sahara and Atlantis](https://mysteriesdept.com/mysteries/eye-of-the-sahara)Evidence

Evidence · Eye of the Sahara and Atlantis

# The large tools were made on the spot and concentrated by wind erosion

Giresse, Sao and de Lumley read the large tools as locally made, concentrated by wind deflation and preserved by calcite cementation, which explains their density at the surface.

Supported0

## What it bears on 1 answer

[Palaeolithic hunter-gatherers in wet phases, later Holocene peoples who left engravings; no town](https://mysteriesdept.com/mysteries/eye-of-the-sahara/answers/ANS0DCKVGF4H3JW/palaeolithic-hunter-gatherers-in-wet-phases-later-holocene)

Still possible

FOR

## Cite it

```
Mysteries Department. (2026). The large tools were made on the spot and concentrated by wind erosion [Evidence EVD0DCKVT7V51P5]. https://mysteriesdept.com/r/EVD0DCKVT7V51P5
```

Key

**EVD** 0DCKVT7V51P5

Kind

Evidence

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Supported

Proposed

[Session 1](https://mysteriesdept.com/mysteries/eye-of-the-sahara/sessions/SES0DCKZYK2CKXF/session-1-the-eye-of-the-sahara-and-the-atlantis-claim) · 28 Oct 2026

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