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(Table 2) Ar-Ar results for minerals from ODP Hole 173-1067A
This dataset has no description
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(Table 3) Noble gas concentrations of oceanic sediments
This dataset has no description
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(Table 2) Noble gas concentrations of old oceanic crust
This dataset has no description
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(Table 1) 40Ar/39Ar plateau and isochron ages from DSDP Leg 15 holes
AGE is the plateau age -
(Table 1) Apparent ages from 40Ar/39Ar heating steps for DSDP Hole 72-516F ba...
Submarine basalts are difficult to date accurately by the potassium-argon method. Dalrymple and Moore (1968) and Dymond (1970), for example, showed that, when the conventional... -
(Table S1) Age determination of Emperor Seamounts basement
The Hawaiian-Emperor hotspot track has a prominent bend, which has served as the basis for the theory that the Hawaiian hotspot, fixed in the deep mantle, traced a change in... -
(Table 1) Concentrations and isotopic ratio of Argon in Cretaceous deep-sea b...
The abundance and isotopic composition of rare gas in the mantle provides an important constraint on the origin and evolution of the Earth's atmosphere. One of sources of such... -
(Table 1) 40Ar/39Ar plateau and isochron ages for basalts from the Réunion ho...
Concordant plateau and isochron ages were calculated from 40Ar/39Ar incremental heating experiments on volcanic rocks recovered by drilling at four Leg 115 sites and two... -
(Table 1) Isotopic composition of noble gases from metasediments
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(Table 2a) Isotopic composition of He, Ne, Ar and Kr of pillow lava from CYAM...
This dataset has no description
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(Table 1) 40Ar/39Ar plateau and isochron ages from on-land Caribbean plateau ...
AGE is the plateau age. Postions are a rough estimation from map -
(Table 1) Isotopic and geochemical parameters of gas phase from underground f...
Results of studying isotopic composition of helium in underground fluids of the Baikal-Mongolian region during the last quarter of XX century are summarized. Determinations of... -
(Table 2) Noble gas isotopic ratios from the Antrim Shale in the Michigan Basin
R/Ra = R is the measured 3He/4He ratio and Ra is the atmospheric value of 1.384 ± 0.013 × 10**-6. -
Isotopic-geochemical features of spontaneous gases from mud volcanoes in East...
Isotopic-geochemical study revealed presence of mantle He (3He/4He up to 223x10**-8) in gases from mud volcanoes of Eastern Georgia. This fact confirms that the Middle Kura... -
Element and isotope composition of light noble gas in marine ferromanganese n...
The authors have measured element and isotope compositions of He and Ar gases in 10 nodules dredged from Mariana Trough (opening back-arc basin) and the Ogasawara region on the... -
(Table 3) Argon and nitrogen isotopes in gases from mineral water of the Preg...
This dataset has no description
