Probably holds up, but it is not settled.

“The Dewar-region evidence implies that the Moon had an internally generated magnetic field stronger than 10 μT around 4.2 billion years ago.”

3 of 4 review checks done · 1 counted · 2 by the author only

Leans supported · 0.6035 under ledger-default@0.3.0 at snapshot 27745 · review checks 1 of 4 · provisional until audited. The number is model-conditional, not a share of truth.