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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%... -
(Table 5) Radiometric K-Ar analyses at DSDP Hole 66-493
This dataset has no description
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(Table 4) K-Ar determinations for celadonite and proto-celadonite from DSDP S...
Sub-basement depth [m]. Ages were calculated from the following decay and abundance constants: lambda-e = 0.581x10-10 /yr ; lambda-beta = 4.962 x 10-10/yr.; 40K/K = 1.167x10**-4... -
(Table 4) Age marks in bottom sediments from DSDP Leg 6 holes, Pacific Ocean
This dataset has no description
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(Table 3) Age marks in bottom sediments of the Transpacific profile
This dataset has no description
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(Table 2) Age marks in surface layer bottom sediments of the Pacific Ocean ou...
This dataset has no description
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Age determinations on mica in the Variscides of Germany
This dataset has no description
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(Table 2) Potassium, argon and K-Ar dates of the Mazagan granodiorite at V30-...
This dataset has no description
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(Table 1) Radioisotope age determinations for volcanites of the Vityaz Ridge
This dataset has no description
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(Table 1) Radioisotopic age of igneous rocks from the Vityaz Ridge
This dataset has no description
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(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 3) 40Ar/39Ar total fusion ages at DSDP Leg 55 Holes
This dataset has no description
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(Table 1) K-Ar age at DSDP Leg 73 Holes basalts
lambda-e + lambda-e1 = 0.581 x 10-10/yr. and lambda-beta = 4.962 x 10-10/yr. at abundance 40K = 1.167 x 10**-4 mol/mol, where lambda-beta is the decay constant of 40K by... -
(Table 6) Age dated, K2O and 40Ar at DSDP Holes 80-551 and 80-550B
This dataset has no description
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(Table 2) Potassium, argon and age at DSDP Holes 81-553 and 81-555, second se...
Lambda-beta = 4.96210-10 yr-1; Lambda-3 = 0.58110-10 yr-1; 40K = 1.16710-2 atom %; errors computed from {EK2+(1+A/R)2 E402 + E382 + (A/R)2 E362}1/2 where R = (100-A) =... -
(Table 1) Potassium, argon and age at DSDP Holes 81-553 and 81-555, explatory
Lambda-beta = 4.96210-10 yr-1; Lambda-3 = 0.58110-10 yr-1; 40K = 1.16710-2 atom %; errors computed from {EK2+(1+A/R)2 E402 + E382 + (A/R)2 E362}1/2 where R = (100-A) =... -
(Table 3) Age at DSDP Holes 81-552A, 81-553A and 81-555 glauconites
Lambda3=0.58110-10yr-1; Lambda-Beta=4.96210-10yr-1; 40K/K=1.16710*-2 atom %. -
(Table 2) K-Ag age of volcanites from underwater rises of the Sea of Okhotsk
This dataset has no description
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(Table 1) K-Ag age of volcanites from underwater rises of the Sea of Japan
This dataset has no description
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(Table 1) K-Ag age of volcanites from the Sea of Okhotsk
This dataset has no description
