# Only 3 of the 29 claimed sites have age control placing the layer at the onset.

> Only 3 of the 29 claimed sites have age control placing the layer at the onset.

Source: https://mysteriesdept.com/mysteries/younger-dryas-impact/evidence/EVD0D51XB0G7CCW/only-3-of-the-29-claimed-sites-have-age-control-placing-the  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Younger Dryas impact hypothesis](https://mysteriesdept.com/mysteries/younger-dryas-impact)Evidence

Evidence · Younger Dryas impact hypothesis

# Only 3 of the 29 claimed sites have age control placing the layer at the onset.

Only 3 of the 29 claimed sites have age control placing the layer at the onset.

Supported0

## What it bears on 1 answer

[Airbursts and impacts from a large fragmenting comet deposited a synchronous boundary layer with impact…](https://mysteriesdept.com/mysteries/younger-dryas-impact/answers/ANS0D51XA183EE5/airbursts-and-impacts-from-a-large-fragmenting-comet)

Disputed

AGAINST

## Cite it

```
Mysteries Department. (2026). Only 3 of the 29 claimed sites have age control placing the layer at the onset. [Evidence EVD0D51XB0G7CCW]. https://mysteriesdept.com/r/EVD0D51XB0G7CCW
```

Key

**EVD** 0D51XB0G7CCW

Kind

Evidence

Tier

Supported

Version

1

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