Tracing mantle components and the effect of subduction processes beneath the northern Antarctic Peninsula

• Published in: Geochimica et Cosmochimica Acta
• Main Authors: Anderson, D.W., Saal, A.E., Lee, J.I., Mallick, S.M., Riley, T.R., Keller, R.A., Haase, K.M.
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: Elsevier 2023
• Subjects: Antarctic; The Antarctic; Antarctic Peninsula; South Shetland Islands; Bransfield Strait; Pacific; West Scotia Ridge; Antarc*
• Online Access: http://nora.nerc.ac.uk/id/eprint/532185/; https://www.sciencedirect.com/science/article/pii/S0016703722006251

Understanding subduction processes is critical in assessing the long-term evolution of the upper mantle and continental crust. We present new geochemical data on glassy submarine lavas from the Bransfield Strait, the Phoenix and the West Scotia ridges, and previously unpublished data of marine sedim...