# The VLF survey found conductive zones, mainly sulphides, outlining a 6 × 12 km ellipse over the gabbro…

> The VLF survey found conductive zones, mainly sulphides, outlining a 6 × 12 km ellipse over the gabbro intrusion.

Source: https://mysteriesdept.com/mysteries/hessdalen-lights/evidence/EVD0D0NDW8Y2RRE/the-vlf-survey-found-conductive-zones-mainly-sulphides  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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Evidence · Hessdalen lights

# The VLF survey found conductive zones, mainly sulphides, outlining a 6 × 12 km ellipse over the gabbro…

The VLF survey found conductive zones, mainly sulphides, outlining a 6 × 12 km ellipse over the gabbro intrusion.

Supported0

## What it bears on 1 answer

[A natural battery of sulphide and copper ores, with groundwater as electrolyte, supplies charge that drives…](https://mysteriesdept.com/mysteries/hessdalen-lights/answers/ANS0D0NDW145PFD/a-natural-battery-of-sulphide-and-copper-ores-with)

Disputed

FOR

## Cite it

```
Mysteries Department. (2026). The VLF survey found conductive zones, mainly sulphides, outlining a 6 × 12 km ellipse over the gabbro… [Evidence EVD0D0NDW8Y2RRE]. https://mysteriesdept.com/r/EVD0D0NDW8Y2RRE
```

Key

**EVD** 0D0NDW8Y2RRE

Kind

Evidence

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Supported

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1

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