J
Jonathan B. Martin
Researcher at University of Florida
Publications - 146
Citations - 5810
Jonathan B. Martin is an academic researcher from University of Florida. The author has contributed to research in topics: Aquifer & Groundwater. The author has an hindex of 41, co-authored 145 publications receiving 5113 citations. Previous affiliations of Jonathan B. Martin include University of California, San Diego & Duke University.
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Fluids in convergent margins: what do we know about their composition, origin, role in diagenesis and importance for oceanic chemical fluxes?
TL;DR: The nature and origin of fluids in convergent margins can be inferred from geochemical and isotopic studies of the venting and pore fluids, and is attempted here for the Barbados Ridge, Nankai Trough and the convergent margin off Peru as mentioned in this paper.
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Porewater pH and authigenic phases formed in the uppermost sediments of the Santa Barbara Basin
Clare E. Reimers,Kathleen C. Ruttenberg,Donald E. Canfield,Matthew B. Christiansen,Jonathan B. Martin +4 more
TL;DR: In this paper, porewater and solid phase analyses are used in combination with in situ O 2 and pH microelectrode measurements to characterize early diagenetic processes in the uppermost sediments of the Santa Barbara Basin, California.
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Fluid flow in and around a mud volcano field seaward of the Barbados accretionary wedge: Results from Manon cruise
Pierre Henry,Xavier Le Pichon,Siegfried Lallemant,Sophie Lance,Jonathan B. Martin,Jean-Paul Foucher,Aline Fiala-Médioni,Frauke Rostek,Nicole Guilhaumou,Vincent Pranal,Maryse Castrec +10 more
TL;DR: A field of mud diapirs and mud volcanoes situated in the Barbados trench at 13°50′N and extending along an old oceanic fracture zone (Mercurus) was investigated during the Manon cruise using both surface ship and Nautile submersible sampling and measurements.
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Exchange of water between conduits and matrix in the Floridan aquifer
TL;DR: In this paper, an extensive conduit system has been mapped by dye trace studies and cave diving exploration at the Santa Fe SinkrRise system located in largely unaltered rocks of the Floridan aquifer of north-central Florida.
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Chemical and isotopic evidence for sources of fluids in a mud volcano field seaward of the Barbados accretionary wedge
TL;DR: In this paper, chemical and isotopic compositions of fluids collected from four mud volcanoes, located east of the Barbados deformation front at 13°50′N, indicate venting is sufficiently rapid to prevent diffusion from seawater.