Pore water chemistry of cold seeps on the accretionary Chilean margin: First insights from research cruise SO210.

Scholz, Florian and Hensen, Christian (2010) Pore water chemistry of cold seeps on the accretionary Chilean margin: First insights from research cruise SO210. [Talk] In: SFB 574 Subduction Workshop. , 04.-07.11.2010, Pucon, Chile .

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Abstract

We will present first results from the RV Sonne cruise SO210 which will take place offshore Chile between 35°S and 39°S in September/October 2010. Aim of the cruise is to sample and analyse sediment pore waters from active fluid
expulsion sites. Our results will provide first insights into the abundance and nature of fluid flow in this area. In the near future, the results will be complemented with isotope data (87Sr/86Sr, !2H, !18O) and interpreted along with existing bathymetric and seismic data in order to better constrain the hydrogeology of the Chilean fore arc.

Document Type: Conference or Workshop Item (Talk)
Keywords: Meeresgeologie
Research affiliation: OceanRep > GEOMAR > FB2 Marine Biogeochemistry > FB2-MG Marine Geosystems
OceanRep > SFB 574 > B5
OceanRep > SFB 574
Date Deposited: 07 Dec 2010 12:59
Last Modified: 23 Feb 2012 05:00
URI: http://oceanrep.geomar.de/id/eprint/10379

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