Mesopotamian bricks unveil the strength of Earth's ancient magnetic field
Co-author Professor Mark Altaweel UCL Institute of Archaeology said,
Lead author Professor Matthew Howland of Wichita State University said,
University College London researchers
The researchers were able to confirm the existence of the, "Levantine Iron Age geomagnetic Anomaly, a period when Earth's magnetic field, was unusually strong around modern Iraq, between about 1050 to 550 BCE for unclear reasons
