Seawater osmium isotope evidence for a middle Miocene flood basalt event in ferromanganese crust records
Three ferromanganese crusts from the northeast, northwest and central Atlantic were re-dated using osmium (Os) isotope stratigraphy and yield ages from middle Miocene to the present. The three Os isotope records do not show evidence for growth hiatuses. The reconstructed Os isotope-based growth rate...
| Auteurs principaux: | , , , , |
|---|---|
| Format: | Journal article |
| Langue: | English |
| Publié: |
2008
|