Magnetism and Opaque Mineralogy of Basalts from the Mid-Atlantic Ridge at 45° N

Magnetism and Opaque Mineralogy of Basalts from the Mid-Atlantic Ridge at 45° N

The volcanic layer may be only 200 m thick at 45° N and oxidation of titanomagnetite may be responsible for the decrease in amplitude of the magnetic anomalies away from the ridge axis.

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Veröffentlicht in:Nature (London) 1970-12, Vol.228 (5275), p.974-976
Hauptverfasser: IRVING, E, PARK, J. K, HAGGERTY, S. E, AUMENTO, F, LONCAREVIC, B
Format: Artikel
Sprache:eng
Schlagworte:
Humanities and Social Sciences
multidisciplinary
Science
Science (multidisciplinary)
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Zusammenfassung:The volcanic layer may be only 200 m thick at 45° N and oxidation of titanomagnetite may be responsible for the decrease in amplitude of the magnetic anomalies away from the ridge axis.
ISSN:0028-0836
1476-4687
DOI:10.1038/228974a0