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(Tab 1) He isotope, U/Th isotope, Calcium carbonate, biogenic opal and rare e...
This dataset has no description
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(Table 2) Chemical composition of sediments and 3He/4He ratios at DSDP Site 8...
This dataset has no description
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(Table 3) Geochemistry of borehole fluids of ODP Hole 137-504B
Circulation of seawater through basaltic basement for several million years after crustal emplacement has been inferred from studies of surface heat flow, and may play a... -
(Table 1) 3He/4He and 20Ne/4He ratios in pore water at DSDP Sites 87-583, and...
This dataset has no description
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Helium concentrations of ODP Hole 154-926B
This dataset has no description
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(Table 3) Results of stepwise degassing experiments and diffusion runs on the...
For all samples duration of each step was 30 min. Mass of the sample was 31 mg. -
(Table 2) Results of stepwise degassing experiments and diffusion runs on pel...
For all samples duration of each step was 60 min. -
(Table 2) Results of stepwise degassing experiments and diffusion runs on pel...
For all samples duration of each step was 60 min. -
(Table 1) Helium concentration in bulk and leached pelagic clays from Core LR...
The total volumes of acids used in all cases were 50 ml. -
(Table 1) Helium concentration in bulk and leached pelagic clays from DSDP Ho...
The total volumes of acids used in all cases were 50 ml. -
(Table 1) 3He/4He and 4He/20Ne ratios in pore water and gas in deep-sea sedim...
This dataset has no description
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(Table 1) 3He/4He and 4He/20Ne ratios in pore water and gas in deep-sea sedim...
This dataset has no description
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(Table 1) 3He/4He and 4He/20Ne ratios in pore water and gas in deep-sea sedim...
This dataset has no description
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(Table 1) 3He/4He and 4He/20Ne ratios in pore water and gas in deep-sea sedim...
This dataset has no description
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(Table 1) 3He/4He and 4He/20Ne ratios in pore water and gas in deep-sea sedim...
This dataset has no description
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(Table 1) 3He/4He and 4He/20Ne ratios in pore water and gas in deep-sea sedim...
This dataset has no description
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Noble gas (helium and neon) measured on water samples from stainless steel CT...
This dataset contains measured isotopic compositions of noble gases (helium and neon) of water samples collected during the METEOR expedition (M176/2) between Sep 1st and Oct... -
Noble gas (helium and neon) measured on water samples from stainless steel CT...
This dataset contains measured isotopic compositions of noble gases (helium and neon) of water samples collected during the METEOR expedition (M176/2) between Sep 1st and Oct... -
(Table 1) Helium concentration in sediments
Two decades ago, Merrihue (1964) reported 3He/4He ratios of >10-4 in ferromagnetic separates from a Pacific deep ocean red clay and concluded that the high ratio is due to...