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(Table S3) Helium isotopic data and He-based age model from ODP Site 208-1266B
Sediment depth is given in mcd. -
(Table 3) Corrected 3He/4He ratios of gases exolved from deep-sea sediments o...
This dataset has no description
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(Table 1) 3He/4He and 4He/20Ne ratios of gases exolved from deep-sea sediment...
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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Helium concentrations of ODP Hole 121-757B
This dataset has no description
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(Appendix 1) Helium isotopic ratios and sedimentation rate model of ODP Hole ...
This dataset has no description
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(Appendix 1) Helium isotopic ratios and sedimentation rate model of ODP Hole ...
This dataset has no description
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(Table 2) Helium and neaon measured by step heating on gabbros of ODP Hole 11...
Sample description in Hart et al. (1999) datasets: doi:10.1594/PANGAEA.708204 -
(Table 1) Helium measured by crushing on gabbros from ODP Hole 118-735B
Sample description in Hart et al. (1999) datasets: doi:10.1594/PANGAEA.708204 -
(Appendix B) Helium isotope concentrations and ratios in replicated bulk sedi...
This dataset has no description
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(Appendix A) Helium isotope concentrations and ratios for leached replicates ...
To maximize the size of the samples analyzed, aliquots of 2 to 3 g were leached in 10% acetic acid for 6 h to remove CaCO3. This resulted in residues of about 250 mg of... -
(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) Helium isotope ratio of ODP Site 198-1209 sediments
We attempt to constrain the variability of the flux of extraterrestrial 3He in the Paleocene by studying sediments from Shatsky Rise (Ocean Drilling Program, ODP Leg 198) that... -
Helium isotope record, CaCO3 concentration and accumulation rate of ODP Site ...
The cause of the 100 kyr glacial–interglacial cycles during the past 800 kyr is one of the fundamental puzzles in paleoclimatology. The widely accepted Milankovitch theory,... -
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... -
(Tab 1) He isotope, U/Th isotope, Calcium carbonate, biogenic opal and rare e...
This dataset has no description
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(Table 4) Noble gas concentrations and He, Ne, Ar, Kr, and Xe isotopic ratios...
Blanks and noble gas data on fusion crusts from chondritic meteorites are shown for comparison. -
U, Th and He isotope content, and accumulation rates of sediment core SO202-07-6
This dataset has no description
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(Table S1) He isotope ratios from ODP Hole 122-762C samples
This dataset has no description