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(Appendix A) 39Ar/40Ar analyses for two volcanic ash layers of DSDP Hole 42-3...
Measured on K-feldspar. Sample 42-372-24R-1,5 (No. 1-20) VU51-A2 (04MY272) J = 0.001832 (+/- 0.20%) 200-400 µm ~3 grains per fusion. Sample 42-372-38R-3,0 (No. 21-40) VU51-A6... -
(Table 4) Concentration of Ar isotopes under step heating of detrital muscovi...
Analyses have been carried out at the United Institute of Geology, Geochemistry, and Mineralogy SD RAS, Novosibirsk (analyst V. A. Ponomarchuk). -
(Table) Argon isotope ratios and argon ages of rocks obtained from the Cherno...
Structural-petrologic and isotopic-geochronologic data on magmatic, metamorphic, and metasomatic rocks from the Chernorud zone were used to reproduce the multistage history of... -
(Table 2) Ar-Ar results for minerals from ODP Hole 173-1070A
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(Table 2) Ar-Ar results for minerals from ODP Hole 173-1069A
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(Table 2) Ar-Ar results for minerals from ODP Hole 173-1068A
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(Table 2) Ar-Ar results for minerals from ODP Hole 173-1067A
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(Table 3) 40Ar/39Ar total fusion ages at DSDP Leg 55 Holes
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(Table T2) Argon composition and 40Ar/39Ar ages of ODP Leg 180 sites
Correction factors used to account for interfering nuclear reactions for all samples except Core 180-1108B-6R feldspar and biotite (see below) are: (36Ar/37Ar)Ca = 0.000242 ±... -
(Table 1) Step-heating degassing data for argon-39 in volcanic rock from DSDP...
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(Table 1) Step-heating degassing data for argon-39 in volcanic rock from DSDP...
This dataset has no description
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(Table 1) Step-heating degassing data for argon-39 in volcanic rock from DSDP...
This dataset has no description
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(Table 1) Argon dating of ash layers from DSDP Hole 18-178
Ash layers from Deep Sea Drilling Project site 178 in the northeast Pacific Ocean have been dated by the 40Ar-39Ar stepwise heating technique to resolve published discrepancies... -
(Table 2) Total fusion K-Ar age on basalt and feldspar at DSDP Hole 19-192A
Sample 19-192A-5-3,41-42 age, calculated is 37.4±0.9 My; J = 0.006231, 37Ar corrected for decay (t1/2 = 35.1 days). -
(Table 4) 40Ar/39Ar incremental heating experiments at DSPD Leg 55 Holes
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(Table 2) 40Ar/39Ar analysis for incremental heating experiments at DSDP Hole...
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(Table 1) 40Ar/39Ar analysis for incremental heating experiments on wholerock...
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(Table 3) Argon ratios and datings of tephra layer feldspars from ODP Hole 16...
This dataset has no description
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(Table 1) Argon ratios and datings of tephra layer biotites from ODP Leg 165 ...
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(Table EA2) Individual 40Ar/39Ar analysis of volcanic rocks from Hikurangi an...
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