Evidence item

The EGU abstract reports paleointensity exceeding 11 μT and infers an active lunar dynamo at about 4.2 Ga. MODEL_OUTPUT

Authenticity UNVERIFIED · extraction UNVERIFIED · independence group none (unreviewed) · created seq 24052

Source: Abstract EGU26-2285 · locator {} · excerpt hash sha256:e1463a8ecca0a989278b46896c1bf73ec902678d8cc9e8c4e816b3fad34ff91b

We identify a shallow, magnetized, high-density body consistent with buried mare basalt. Its formation requires paleointensity exceeding 11 μT, suggesting a lunar dynamo was active at about 4.2 Ga, as constrained by the superposed basin ejecta.