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Tab. 1: K-Ar mineral ages of magmatic rocks and their mylonitic alteration pr...
This dataset has no description
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(Table 1) K-Ar age determination of ODP Leg 120 samples
lamda epsilon = (0.581 * 10-10)a-1; lambda beta = (4.962 10-10)a-1; 40K/total K = 1.167 10-4 mM*-1. The ± figures represent estimations of the analytical precision at the 68%... -
Tab. 1: K-Ar isotope ages from drill cores of the Timan-Pechora region
The authors are unable to assess the accuracy of these results without access to the analytical data (decay constants, composition, etc.). Older data has probably not been... -
(Table 3) K-Ar age of igneous rocks from the Sierra Leone Rise
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(Table 2) K-Ar age of basalts from the Indian Ocean floor
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(Table 1) Radioisotopic age of igneous rocks from the Vityaz Ridge
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(Table 2) K-Ar age determinations in Franz Josef Land basalts from Hole North...
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(Table 2) K-Ar age determinations in Franz Josef Land basalts from Hole Nagur...
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(Table 2) K-Ar age determinations in Franz Josef Land basalts from Hole Hays-1
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(Table 2) K-Ar age determinations in Franz Josef Land basalts
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(Table 13) K-Ar age of rocks from the Philippine Sea
Determinations have been carried out in IGEM (USSR Academy of Sciences) by M.M. Arakelyants. -
(Table 5) K-Ar ages and concentrations of oceanic crust and sediments
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K-Ar ages from Berg Mountains and Archangel Mountains, northern Victoria Land...
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(Table 7) Estimates of magnetic reversal ages from stable oxygen isotope reco...
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(Table 7) Estimates of magnetic reversal ages from stable oxygen isotope reco...
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(Table 1) K-Ar age and inert-gas-isotopes at DSDP Holes 68-501, 69-504B and 6...
Conventional K-Ar ages have been determined and inert-gas abundances have been measured on representative samples of altered rocks from Deep Sea Drilling Project Holes 501,... -
(Table 1) K-Ar age determinations on biotite from coarse sand within DSDP Sam...
Qualitative petrographic study of selected clastic horizons within the Eocene section of Hole 516F has revealed the presence of abundant fine-grained lithic fragments, probably... -
(Table 1) Downhole variation of potassium, apparent K-Ar age, and inert gas a...
Ne, Ar, Kr, Xe, and K2O were measured in representative samples of holocrystalline basalt from DSDP Hole 504B. No hiatus in inert gas abundance is recognized at the base of the... -
(Table 1) Age determination of glass-samples from ODP Hole 135-841B
Several samples from the rhyolitic lavas encountered in Hole 841 B in the Tonga Forearc were made available by A. Ewart for potassiumargon (K-Ar) dating in an attempt to... -
(Table 1) Age determination of ODP Leg 134 volcanic rocks
The K-Ar ages from the basaltic rocks of Leg 134 range from Miocene to Holocene (Table 1). Samples were selected in consultation with shipboard scientists; choice of the...