Search Results - "Gorgas, Thomas"

Intercomparison of XRF Core Scanning Results From Seven Labs and Approaches to Practical Calibration by Ann G. Dunlea, Richard W. Murray, Ryuji Tada, Carlos A. Alvarez‐Zarikian, Chloe H. Anderson, Adrian Gilli, Liviu Giosan, Thomas Gorgas, Rick Hennekam, Tomohisa Irino, Masafumi Murayama, Larry C. Peterson, Gert‐Jan Reichart, Arisa Seki, Hongbo Zheng, Martin Ziegler

“…Abstract X‐ray fluorescence (XRF) scanning of marine sediment has the potential to yield near‐continuous and high‐resolution records of elemental abundances,…”
Get full text

Utilizing the International Geo Sample Number Concept in Continental Scientific Drilling During ICDP Expedition COSC-1 by Conze, Ronald, Lorenz, Henning, Ulbricht, Damian, Elger, Kirsten, Gorgas, Thomas

“…The International Geo Sample Number (IGSN) is a globally unique persistent identifier (PID) for physical samples that provides discovery functionality of…”
Get full text

In situ acoustic and laboratory ultrasonic sound speed and attenuation measured in heterogeneous soft seabed sediments: Eel River shelf, California by Gorgas, Thomas J., Wilkens, Roy H., Fu, Shung S., Frazer, L.Neil, Richardson, Mike D., Briggs, Kevin B., Lee, Homa

“…We compared in situ and laboratory velocity and attenuation values measured in seafloor sediments from the shallow water delta of the Eel River, California…”
Get full text

Revisiting the Ceara Rise, equatorial Atlantic Ocean: isotope stratigraphy of ODP Leg 154 from 0 to 5 Ma by Wilkens, Roy H, Westerhold, Thomas, Drury, Anna J, Lyle, Mitchell, Gorgas, Thomas, Tian, Jun

“…Isotope stratigraphy has become the method of choice for investigating both past ocean temperatures and global ice volume. Lisiecki and Raymo (2005) published…”
Get full text

IODP workshop: developing scientific drilling proposals for the Argentina Passive Volcanic Continental Margin (APVCM) – basin evolution, deep biosphere, hydrates, sediment dynamics and ocean evolution by Flood, Roger D, Violante, Roberto A, Gorgas, Thomas, Schwarz, Ernesto, Grützner, Jens, Uenzelmann-Neben, Gabriele, Hernández-Molina, F. Javier, Biddle, Jennifer, St-Onge, Guillaume, APVCM workshop participants

“…The Argentine margin contains important sedimentological, paleontological and chemical records of regional and local tectonic evolution, sea level, climate…”
Get full text

Sedimentation rates off SW Africa since the late Miocene deciphered from spectral analyses of borehole and GRA bulk density profiles: ODP Sites 1081–1084 by Gorgas, Thomas J., Wilkens, Roy H.

“…Sedimentation rates (SRs) off SW Africa were calculated by performing spectral analyses in the depth domain on borehole and gamma-ray attenuation (GRA) bulk…”
Get full text

Evidence for gassy sediments on the inner shelf of SE Korea from geoacoustic properties by Gorgas, Thomas J., Kim, Gil Y., Park, Soo C., Wilkens, Roy H., Kim, Dae C., Lee, Gwang H., Seo, Young K.

“…The inner shelf of SE Korea is characterized by an up to 40 m thick blanket of soft sediments often characterized by acoustic turbidity (AT). This AT is caused…”
Get full text

In-situ geophysical measurements in marine sediments: Applications in seafloor acoustics and paleoceanography by Gorgas, Thomas Joerg

“…Acoustic in-situ sound speeds and attenuation were measured on the Eel River shelf, CA, with the Acoustic Lance between 5 and 15 kHz to 2.0 meters below…”
Get full text

In-situ geophysical measurements in marine sediments: Applications in seafloor acoustics and paleoceanography by Gorgas, Thomas Joerg

“…Acoustic in-situ sound speeds and attenuation were measured on the Eel River shelf, CA, with the Acoustic Lance between 5 and 15 kHz to 2.0 meters below…”
Get full text