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Element analyses and isotope composition of basalts from the West Valley segm...
The 50 km-long West Valley segment of the northern Juan de Fuca Ridge is a young, extension-dominated spreading centre, with volcanic activity concentrated in its southern half.... -
Rare earth and trace elements in igneous and metamorphic minerals of oceanic ...
SIMS analyses have been carried out on clinopyroxenes, plagioclases and amphiboles of six gabbroic samples from Holes 921-924 of the Ocean Drilling Program Leg 153 sited in the... -
Element and isotope compostion of basalts and sediments from the Japan Sea
Ocean Drilling Program Legs 127 and 128 in the Yamato Basin of the Japan Sea, a Miocene-age back-arc basin in the western Pacific Ocean, recovered incompatible-element-depleted... -
Mineralogy and geochemistry of Mg-phyllosilicates from Middle Valley, norther...
We present results of a detailed mineralogical and geochemical study of the progressive hydrothermal alteration of clastic sediments recovered at ODP Site 858 in an area of... -
Composition, oxygen isotope and crystallisation temperature of clay samples f...
Oxygen isotopic compositions of clay minerals were determined on representative samples of the volcano-sedimentary series from Site 841 ODP (Tonga forearc). This isotopic study... -
Partial melting experiments on oceanic cumulated gabbros
We performed hydrous partial melting experiments at shallow pressures (0.2 GPa) under slightly oxidizing conditions (NNO oxygen buffer) on oceanic cumulate gabbros drilled by... -
Petrology and geochemistry of sideromelane glass shards from Pleistocene as l...
Major elements, S, F, Cl concentrations and relative proportions of S6+ to total S were analyzed with electron microprobe in sideromelane glass shards from Pleistocene... -
Chemistry of altered basaltic glass shards and zeolites of volcaniclastic sed...
Trace element concentrations of altered basaltic glass shards (layer silicates) and zeolites in volcaniclastic sediments drilled in the volcanic apron northeast of Gran Canaria... -
Chemical composition of Late Cenozoic volcanic and volcaniclastic deposits fr...
Tephra fallout layers and volcaniclastic deposits, derived from volcanic sources around and on the Papuan Peninsula, form a substantial part of the Woodlark Basin marine... -
High resolution Termination 1 alkenone sea surface temperature (SST) reconstr...
The termination of the last ice age (Termination 1; T1) is crucial for our understanding of global climate change and for the validation of climate models. There are still a... -
Stable isotopes measured on Miocene benthic foraminifera from ODP sites 202-1...
One of the most enigmatic features of Cenozoic long-term climate evolution is the long-lasting positive carbon-isotope excursion or “Monterey Excursion”, which started during a... -
The early Eocene global warming events: Implications from ODP Leg 208 Walvis ...
Five sections drilled in multiple holes over a depth transect of more than 2200 m at the Walvis Ridge (SE Atlantic) during Ocean Drilling Program (ODP) Leg 208 resulted in the... -
Geochemistry, clay mineralogy and grain size distribution in various sediment...
Drilling was undertaken at five sites (739-743) on ODP Leg 119 on a transect across the continental shelf of Prydz Bay, East Antarctica, to elucidate the long-term glacial... -
Mineralogical and grain size analysis of ODP Hole 119-745B from the Southern ...
The upper Miocene to Pleistocene sediments recovered at ODP Sites 745 and 746 in the Australian-Antarctic Basin are characterized by cyclic facies changes. Sedimentological... -
Clay and bulk mineralogy of ODP sites 119-745 and 119-746 from the Southern O...
The sediments recovered at ODP Sites 745 and 746 in the Australian-Antarctic Basin are characterized by cyclic facies changes between clayey diatom oozes and diatomaceous clays... -
Sedimentological and paleomagnetic investigations on two gravity cores and OD...
Oligocene to Quaternary sediments were recovered from the Antarctic continental margin in the eastern Weddell Sea during ODP Leg 113 and Polarstern expedition ANT-VI. Clay... -
Age models and stable isotope analysis on sediment core Site 199-1218 from th...
A 13-million-year continuous record of Oligocene climate from the equatorial Pacific reveals a pronounced "heartbeat" in the global carbon cycle and periodicity of glaciations.... -
Carbonate preservation reconstructed from ODP Sites 154-927 and 154-929 at Ce...
Enhanced Atlantic overturning during the Pliocene was first proposed almost 10 yrs ago. Evidence for this Pliocene super conveyor scenario has been collected using a number of... -
Stable isotope analysis and temperature reconstruction data from DSDP Hole 94...
The Greenland ice sheet is accepted as a key factor controlling the Quaternary glacial scenario. However, the origin and mechanisms of major Arctic glaciation starting at 3.15... -
Stable isotope analysis of benthic foraminifera and sedimentology on ODP Site...
Sediments recovered at ODP Site 984 on the Reykjanes Ridge provided multicentennial-scale records (SST, planktic and benthic delta18O, IRD and magnetic susceptibility) of Late...
