Early-middle Triassic basic magmatism and metamorphism of ultramafic-mafic complexes of the Ust’-Belaya terrane (central Chukotka, NE Russia): 40 Ar/ 39 Ar ages, petrological and geochemical data, geodynamic interpretations

• Main Authors: Ledneva, Galina V., Layer, Paul W., Bazylev, Boris A., Sokolov, Sergey D., Kuzmin, Dmitry, Kononkova, Natalia N., Ishiwatari, Akira
• Format: Dataset
• Language: unknown
• Published: Taylor & Francis 2018
• Subjects: 59999 Environmental Sciences not elsewhere classified; FOS Earth and related environmental sciences; 69999 Biological Sciences not elsewhere classified; FOS Biological sciences; Developmental Biology; Ust’-Belaya; Chukotka; Koryak
• Online Access: https://dx.doi.org/10.6084/m9.figshare.6740909; https://tandf.figshare.com/articles/Early-middle_Triassic_basic_magmatism_and_metamorphism_of_ultramafic-mafic_complexes_of_the_Ust_-Belaya_terrane_central_Chukotka_NE_Russia_sup_40_sup_Ar_sup_39_sup_Ar_ages_petrological_and_geochemical_data_geodynamic_interpretations/6740909

The Ust’-Belaya terrane (Chukotka, NE Russia), belonging to the West Koryak fold belt, is made of mantle and crustal ultramafic-mafic complexes which originated during several discrete episodes of magmatic activity in the Neoproterozoic, the late Neoproterozoic-Cambrian and the early-middle Triassic...