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40Ar-39Ar data table of single-/multi-crystal laser total fusion biotite and ...
During the Meteor 79/3 expedition on the Cabo Verde Archipelago/NE Atlantic region, rock samples were obtained using a dredge haul. 40Ar-39Ar laser total fusion geochronological... -
40Ar/39Ar ages from muscovite collected in the far western Nepal Himalaya: Ra...
This dataset contains the cooling age results of 3 individual 40Ar/39Ar analyses using muscovite extracted from bedrock samples collected from medium-high grade metamorphic... -
(Table 3) K-Ar dating of trachybasalts from the Sinii Utes Depression, Southe...
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(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. -
(Appendix A2) Complete results of 40Ar/39Ar dating of hornblende grains from ...
Method: Samples were co-irradiated with Mmhb hornblende monitor standard and Cima sanidine (internal standard) for 10 hours in the Cd lined facility at the Oregon State... -
(Appendix A1) Complete results of 40Ar/39Ar dating of hornblende grains from ...
Sediment depth is given in mbsf. AGE [ka] is approximated, from Florindo et al. (2003). Method: Samples were co-irradiated with Mmhb hornblende monitor standard and Cima... -
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... -
(Supplement Table 1) Argon isotope concentrations in volcanic samples of core...
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(Table 2) Potassium, argon and K-Ar dates of the Mazagan granodiorite at V30-...
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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 T4) Argon geochronology and potassium/calcium ratios of ODP Site 192-1179
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(Table T3) Argon geochronology and potassium/calcium ratios of ODP Hole 185-1...
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(Table 5) Incremental heating and age determination of whole-rock samples fro...
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(Table 4) Incremental heating and age determination for whole-rock samples fr...
1100°C = heat each of the previously heated basalt fragments to 1100°C, measure individually. Fuse previously heated basalt fragments, measure in three groups of three fragments... -
(Table 3) Incremental heating and age determination for mineral separates fro...
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(Table 2) Incremental heating and age determination for mineral separates fro...
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(Table 1) Ar isotopes in neutron-irradiated rocks recovered from the Japan Se...
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(Table 4) Age determination and argon isotope ratios of igneous rocks of ODP ...
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(Table 2) Age determination of plagioclase, biotite and hornblende from blue ...
Plagioclase grains from Site 794B were degassed at 0.3 W laser power output before fusion to help remove atmospheric Ar contamination. These data are corrected for mass... -
(Table 2) Results of K-Ar dating of celadonite samples of ODP Hole 123-765D
This dataset has no description