Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Creator Duncan, Jennifer S. Has journal sim Geochemistry, Geophysics, Geosystems License Attribution 4.0 (CC BY 4.0)

Recycled Components in Mantle Plumes Deduced From Variations in Halogens (Cl, Br, and I), Trace Elements, and He-3/He-4 Along the Hawaiian-Emperor Seamount Chain

Creator:

Broadley, Michael W., Sumino, Hirochika, Graham, David W., Burgess, Ray, and Ballentine, Chris J.

Abstract:

Halogens are primarily located within surface reservoirs of the Earth; as such they have proven to be effective tracers for the identification of subducted volatiles within the mantle. Subducting lithologies exhibit a wide variety of halogen compositions, yet the mantle maintains a fairly uniform signature, suggesting halogens may be homogenized...

Resource Type:

Article

Full Text:

, the physical manifestation of the Hawaiian Plume, can be traced back to at least 76 Ma (Duncan