Thermochemical anomalies in the upper mantle control Gakkel Ridge accretion

The ultimate driver of ultraslow spreading ridges is unknown. Here the authors use spreading rates derived directly from isotopic ages of seafloor samples to link magmatic and amagmatic segments with thermochemical variations in the upper mantle.

Бібліографічні деталі
Автори: John M. O’Connor, Wilfried Jokat, Peter J. Michael, Mechita C. Schmidt-Aursch, Daniel P. Miggins, Anthony A. P. Koppers
Формат: Стаття
Мова:English
Опубліковано: Nature Portfolio 2021-11-01
Серія:Nature Communications
Онлайн доступ:https://doi.org/10.1038/s41467-021-27058-1