U-Pb age and Hf-Nd-Sr-Cu-S isotope systematics of the Binyuda and Dyumtaley ore-bearing intrusions (Taimyr, Russia)

• Main Authors: K. N. Malitch, I. Yu. Badanina, A. P. Romanov, S. F. Sluzhenikin
• Format: Article in Journal/Newspaper
• Language: English; Russian
• Published: A.N. Zavaritsky Institute of Geology and Geochemistry 2016
• Subjects: циркон; U-Pb возраст; изотопный состав гафния; Nd-Sr изотопная систематика; меланотроктолит; оливиновое феррогаббро; сульфидные руды; S-Cu изотопная систематика; источники вещества; условия образования; Бинюдинский интрузив; Дюмталейский интрузив; толеит-базальтовый магматизм; Таймыр; Российская Арктика; zircon; U-Pb age; Hf-isotope composition; Nd-Sr isotope systematics; ferrogabbro; melanotroctolite; sulphide ore; S-Cu isotope systematics; Binyuda intrusion; Dyumtaley intrusion; distinct sources; tholeiite-basalt magmatism; Taymyr Peninsula; Russian Arctic; Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TA703-712; Arctic; Binyuda; Talnakh; Taymyr; Taimyr; Арктика
• Online Access: https://doaj.org/article/e173cdc46c704241831432d6ac78161c

We present for the first time U-Pb age data and Hf-Nd-Sr-Cu-S isotope signatures for lithologies and associated sulphide ores from the Binyuda and Dyumtaley ultramafic-mafic intrusions located in the limits of the Taimyr Peninsula (Russian Arctic). Zircons are characterized by similar U-Pb ages (245...