# Acoustic imaging shows a funnel-shaped floor and deposits the authors read as crater fill.

> Acoustic imaging shows a funnel-shaped floor and deposits the authors read as crater fill.

Source: https://mysteriesdept.com/mysteries/tunguska-event/evidence/EVD0D4ECM1J41HM/acoustic-imaging-shows-a-funnel-shaped-floor-and-deposits  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[1908 Tunguska event](https://mysteriesdept.com/mysteries/tunguska-event)Evidence

Evidence · 1908 Tunguska event

# Acoustic imaging shows a funnel-shaped floor and deposits the authors read as crater fill.

Acoustic imaging shows a funnel-shaped floor and deposits the authors read as crater fill.

Suggestive0

## What it bears on 1 answer

[The lake fills a small crater excavated in soft, permafrost ground by a fragment of the body.](https://mysteriesdept.com/mysteries/tunguska-event/answers/ANS0D4ECKSR09V9/the-lake-fills-a-small-crater-excavated-in-soft-permafrost)

Disputed

FOR

## Cite it

```
Mysteries Department. (2026). Acoustic imaging shows a funnel-shaped floor and deposits the authors read as crater fill. [Evidence EVD0D4ECM1J41HM]. https://mysteriesdept.com/r/EVD0D4ECM1J41HM
```

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**EVD** 0D4ECM1J41HM

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Evidence

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Suggestive

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