Version 2 2024-11-07, 07:18Version 2 2024-11-07, 07:18
Version 1 2024-07-31, 11:08Version 1 2024-07-31, 11:08
dataset
posted on 2024-11-07, 07:18authored bySena Nakayama, Atsushi Kamei, Kenichiro Tani, Chika Iwata, Ai Yakushiji, Koji Matsuba
<div><strong>1.</strong> Locations of samples analyzed by XRF and for which U–Pb zircon ages have been obtained.</div>
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<div><strong>2. </strong>Whole-rock compositions of the Takada granodiorite, the Ogi quartz diorite, and the Shimokuno granite. *Total iron is given as Fe<sub>2</sub>O<sub>3</sub>. N.D.: not detected. -: not analyzed. Y: Yakushiji et al. (2012), N: This study.</div>
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<div><strong>3.</strong> LA–ICP–MS U–Pb data and calculated zircon ages of samples HBGD21, GR10, and OD-3. Pbc and Pb* indicate the common and radiogenic portions, respectively. a Common Pb corrected by assuming <sup>206</sup>Pb/<sup>238</sup>U-<sup>208</sup>Pb/<sup>232</sup>Th age-concordance. b Common Pb corrected by assuming <sup>206</sup>Pb/<sup>238</sup>U-<sup>207</sup>Pb/<sup>235</sup>U age-concordance. </div>
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<div><strong>4.</strong> (a) U–Pb isotope Tera–Wasserburg concordia diagrams, (b) probability density of U–Pb ages, and (c) age distribution plots for sample OD-3.</div>