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The results of simultaneous LA-ICP-MS measurements of 207 Pb/ 206 Pb and Hf isotope ratios are reported for zircons separated from five Ukrainian shield sedimentary rocks: (1) c. 3.0Ga quartzite of the Bug Series; (2) c. 2.0Ga quartzite of the Topilnya Series; (3) c. 1.75Ga quartzite of the Ovruch Series; (4) c. 1.2–1.0Ga sandstone of the Polissya Series; and (5) c. 0.6Ga conglomerate...
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