What changed
Explained major ocean-ridge magnetic anomaly patterns through alternating normal and reversed magnetization carried away from spreading ridges, linking geological observations to magnetic-field reversals.
Scientific scope
The 1963 magnetic-anomaly model connecting ridge patterns, reversals and seafloor spreading.
Evidence
Original sources and institutional historical accounts support the stated contribution. The reading boundary is recorded at each source; this assessment is not an independent scientific verification.
Contributors
- F. J. Vine · SCIENCE: Named source contributor to this scoped work; individual labor shares are not measured.
- D. H. Matthews · SCIENCE: Named source contributor to this scoped work; individual labor shares are not measured.
Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.
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