# SEM images were read as showing an artificial matrix with organic matter.

> SEM images were read as showing an artificial matrix with organic matter.

Source: https://mysteriesdept.com/mysteries/puma-punku/evidence/EVD0D69YKG41AD3/sem-images-were-read-as-showing-an-artificial-matrix-with  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Puma Punku and Tiwanaku](https://mysteriesdept.com/mysteries/puma-punku)Evidence

Evidence · Puma Punku and Tiwanaku

# SEM images were read as showing an artificial matrix with organic matter.

SEM images were read as showing an artificial matrix with organic matter.

Speculative0

## What it bears on 1 answer

[The andesite and sandstone blocks were cast in moulds from crushed rock and an organic binder.](https://mysteriesdept.com/mysteries/puma-punku/answers/ANS0D69YK8A2KSK/the-andesite-and-sandstone-blocks-were-cast-in-moulds-from)

Disputed

FOR

## Cite it

```
Mysteries Department. (2026). SEM images were read as showing an artificial matrix with organic matter. [Evidence EVD0D69YKG41AD3]. https://mysteriesdept.com/r/EVD0D69YKG41AD3
```

Key

**EVD** 0D69YKG41AD3

Kind

Evidence

Tier

Speculative

Version

1

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