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(Appendix 1) Stable carbon and hydrogen data of different settings
w.m.: values are given as weighted mean of seperate aliquots extracted over time, n.m.: not measured, n.d.: not detected, Depth, sediment=mbsf: meter below seafloor -
Effects of the hydrous domain in the mantle wedge on magma formation and mixi...
Major and trace element concentrations of young volcanic rocks from the Northeast Lau Basin in the SW Pacific Ocean, as well as Sr-Nd-Hf-Pb isotope compositions. Analyses were... -
Data compilation of locations of seafloor seeps
Data compilation localising global cold seepage sites on the seafloor. -
(Appendix 7) Tabulated data of hydrocarbon gases from different oceanographic...
n.m.: not measured, n.d.: not detected, Depth, sediment=meter below seafloor -
(Appendix 1-4) Geochemistry, desorption methods, TOC, TC, and mineral content...
Sorption of volatile hydrocarbon gases (VHCs) to marine sediments is a recognized phenomenon that has been investigated in the context of petroleum exploration. However, little... -
Mineral composition of samples from the Mariana Trough
This dataset has no description
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GDGT distribution of Mariana Trough tuffs and background sediments
After all tuffs and background sediments were freeze-dried, 30 ml mixed solution of dichloromethane and methanol (9:1, V/V) was added to each Teflon tube containing ca. 10 g... -
Trace element compositions of samples from the Mariana Trough
This dataset has no description
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Whole rock major and chalcophile element composition as well as measurments o...
This dataset has no description
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S- and Pb isotope composition of sulfide seperates from samples at the Niuata...
Note: polysulphide refers to a sulfate free mixture of pyrite, chalcopyrite and sphalerite. -
In-situ EPMA and LA-ICP-MS measurments of chalcopyrite at the Niuatahi calder...
This dataset has no description
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In-situ EPMA and LA-ICP-MS measurments of sphalerite at the Niuatahi caldera ...
This dataset has no description
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In-situ EPMA and LA-ICP-MS measurments of pyrite at the Niuatahi caldera (Tab...
This dataset has no description
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Rock XRD measurments of seafloor samples from the Niuatahi caldera (Table S1)
This dataset has no description
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Sulfides XRD measurments of seafloor samples from the Niuatahi caldera (Table...
This dataset has no description
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Chemistry of seafloor samples from the Niuatahi caldera (Table S1)
This dataset has no description
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Elemental composition from XRF and ICP-MS measurements of volcanic rocks of t...
This dataset has no description
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Supplemental Table 3: Data used for clinopyroxene-melt thermobarometry
Data used fro clinopyroxene-melt thermobarometry. Clinopyroxene rim compositions from electron microprobe analysis on selected submarine lavas from Serreta Ridge (SR-A) and the... -
Supplemental Table 2: Compiled mean Sr-Nd-Pb-Hf isotope data of lavas from Se...
This dataset has no description
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(Table 3) SiO2, TiO2 and B concentrations and isotope ratios of fresh and alt...
*: Fresh volcanic rocks from the Manus Basin were previously reported by Beier et al. (2015), and fresh volcanic rocks from Nifonea volcano by Lima et al. (2017), uncertainties...
