Evidence · Eye of the Sahara and Atlantis

Magnetic and gravity models show ring dykes over a deep mafic body

Airborne magnetic and satellite gravity models show two circular magnetic signals on the gabbro ring dykes and a deep mafic body under the structure, as an intrusion predicts.

Supported0

What it bears on 1 answer

A buried alkaline intrusion domed the rocks about 100 million years ago; erosion cut the dome into rings

Still possible

FOR

Cite it

Mysteries Department. (2026). Magnetic and gravity models show ring dykes over a deep mafic body [Evidence EVD0DCKS0PVS8XH]. https://mysteriesdept.com/r/EVD0DCKS0PVS8XH

@misc{mysteriesdept_evd0dcks0pvs8xh,
  title     = {Magnetic and gravity models show ring dykes over a deep mafic body},
  author    = {{Mysteries Department}},
  year      = {2026},
  note      = {Evidence, catalog key EVD0DCKS0PVS8XH},
  url       = {https://mysteriesdept.com/r/EVD0DCKS0PVS8XH}
}