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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. -
(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... -
(Supplement Table 1) Argon isotope concentrations in volcanic samples of core...
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 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 5) K-Ar age of igneous and metamorphic rocks from the King's Trough an...
This dataset has no description
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(Table 2) K-Ar age determinations in Franz Josef Land basalts from Hole North...
This dataset has no description
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(Table 2) K-Ar age determinations in Franz Josef Land basalts from Hole Nagur...
This dataset has no description
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(Table 2) K-Ar age determinations in Franz Josef Land basalts from Hole Hays-1
This dataset has no description
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(Table 2) K-Ar age determinations in Franz Josef Land basalts
This dataset has no description
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(Table 52) K-Ar age of amphibolite, gabbro, and diabase from ophiolite associ...
Analyses have been carried out by Yu.G. Lavrentjev and N.L. Dobretsov at the participation of G.N. Savelyeva. -
K-Ar isotopy data of deformed samples from the Yushu mélange, western Jinsha ...
Deformed samples from the Yushu mélange, in the western Jinsha Suture, have been dated by 40Ar/39Ar isotopy on micas and/or amphibole. Rock samples were crushed using standard... -
(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... -
(Data Set S1) 40Ar/39Ar age determination of hornblende and biotite in Aurora...
AGE [ka BP] is approximate age. DEPTH, sediment/rock [m] gives the upper sampling depth. -
Relative abundances of Argon isotopes and geochronological data from volcanic...
This dataset has no description
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Ar-Ar ages of iceberg-rafted debris from Scotia Sea IODP Site 382-U1538
Ar-Ar ages of 58 individual hornblendes and micas picked from a discrete iceberg-rafted layer deposited ~1.2 Ma at IODP U1538. The layer was recovered 310.79–310.82 meters below... -
Raw Argon-40/Argon-39 data of tephra V5 from the Montalbano Jonico section
This dataset has no description
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40Ar/39Ar isotopic analyse of basaltic rocks of IODP Site 369-U1513
This dataset has no description
