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Updated: Jul 5, 2026

Removal of Exogenous Materials from the Outer Portion of Frozen Cores to Investigate the Ancient Biological Communities Harbored Inside
09:06

Removal of Exogenous Materials from the Outer Portion of Frozen Cores to Investigate the Ancient Biological Communities Harbored Inside

Published on: July 3, 2016

El origen de una firma geoquímica del "hemisferio sur" en el manto superior del Ártico

Steven L Goldstein1, Gad Soffer, Charles H Langmuir

  • 1Lamont-Doherty Earth Observatory of Columbia University, Columbia University, 61 Route 9W, Palisades, New York 10964, USA. steveg@ldeo.columbia.edu

Nature
|May 3, 2008
PubMed
Resumen

La cresta de Gakkel revela un límite distintivo de la composición del manto. Al oeste de este límite, los basaltos muestran afinidades duales en el hemisferio sur, originadas en el manto litosférico subcontinental delaminado.

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