Provenance ages and alteration histories of shales from the Middle Archean Buhwa greenstone belt, Zimbabwe: Nd and Pb isotopic evidence

Age and provenance of early Precambrian

Age and provenance of early Precambrian metasedimentary rocks in the Lapland–Kola Belt, Russia: evidence from Pb and Nd isotopic data

✍ D. Bridgwater; D. J. Scott; V. V. Balagansky; M. J. Timmerman; M. Marker; S 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 233 KB

^207^Pb/^206^Pb ages are presented for detrital zircons (Laser Ablation Microprobe ICP‐MS) and whole‐rock Nd isotopic determinations (TIMS) from samples of Neoarchean and Palaeoproterozoic metasedimentary rocks from the Umba granulite terrane and the Keivy domain of the Central Kola composite terran