Pierre, Catherine et al. (2009): Data report; Stable isotope composition of authigenic carbonates from the northern Cascadia Margin, IODP Expedition 311, Sites U1325-U1329
Leg/Site/Hole:
Related Expeditions:
IODP 311
Identifier:
ID:
2009-052715
Type:
georefid
ID:
10.2204/iodp.proc.311.210.2009
Type:
doi
Creator:
Name:
Pierre, Catherine
Affiliation:
Universite Pierre et Marie Curie, LOCEAN, Paris, France
Role:
author
Name:
Blanc-Valleron, Marie-Madeleine
Affiliation:
U. S. Geological Survey, United States
Role:
author
Name:
Rouchy, Jean-Marie
Affiliation:
Integrated Ocean Drilling Program, United States
Role:
author
Name:
Bartier, Daniele
Affiliation:
Lamont-Doherty Earth Observatory, United States
Role:
author
Identification:
Title:
Data report; Stable isotope composition of authigenic carbonates from the northern Cascadia Margin, IODP Expedition 311, Sites U1325-U1329
Year:
2009
Source:
In: Riedel, Michael, Collett, Timothy S., Malone, Mitchell J., Guerin, Gilles, Akiba, Fumio, Blanc-Valleron, Marie-Madeleine, Ellis, Michelle, Hashimoto, Yoshitaka, Heuer, Verena, Higashi, Yosuke, Holland, Melanie, Jackson, Peter D., Kaneko, Masanori, Kastner, Miriam, Kim, Ji-Hoon, Kitajima, Hiroko, Long, Philip E., Malinverno, Alberto, Myers, Greg, Palekar, Leena D., Pohlman, John, Schultheiss, Peter, Teichert, Barbara, Torres, Marta E., Trehu, Anne M., Wang Jiasheng, Wortmann, Ulrich G., Yoshioka, Hideyoshi, Proceedings of the Integrated Ocean Drilling Program; Cascadia margin gas hydrates; Expedition 311 of the riserless drilling platform; Balboa, Panama, to Victoria, British Columbia (Canada); Sites U1325-U1329, 28 August-28 October 2005
Publisher:
IODP Management International, Washington, DC, United States
Volume:
311
Issue:
Pages:
Abstract:
This report presents the oxygen and carbon stable isotope data obtained on selected authigenic carbonate occurrences from the sediments recovered from five Integrated Ocean Drilling Program sites (U1325-U1329) across the accretionary prism offshore Vancouver Island, where the base of gas hydrate stability zone lies between 124 and 260 meters below seafloor. The two main objectives of this study were to determine if there exists a difference of isotopic compositions between the different sites and to characterize the isotopic signals that might be associated with the presence of gas hydrate at depth.
Language:
English
Genre:
Serial
Rights:
URL:
Coverage: Geographic coordinates: North:48.4700 West:-127.0300 East:
-126.4100 South:48.3800
Keywords: Isotope geochemistry; aragonite; authigenic minerals; boreholes; British Columbia; C-13/C-12; calcite; Canada; carbon; carbonates; Cascadia subduction zone; cores; dolomite; East Pacific; Expedition 311; gas hydrates; geochemistry; Integrated Ocean Drilling Program; IODP Site 1325; IODP Site 1326; IODP Site 1327; IODP Site 1328; IODP Site 1329; isotope ratios; isotopes; marine sediments; mineral composition; North Pacific; Northeast Pacific; O-18/O-16; oxygen; Pacific Ocean; sediments; spatial variations; stable isotopes; Vancouver Island; Western Canada;
.