Chemical composition of basalts from coarse debris of the Kara Sea bottom sediments

• Main Authors: Lisitzin, Alexander P, Kharin, Gennady S, Chernysheva, E A
• Format: Dataset
• Language: English
• Published: PANGAEA 2004
• Subjects: Archive of Ocean Data; ARCOD; BC; Box corer; DM49; DM49-4380-1; DM49-4385-A; DM49-4391-2; DM49-4400-1; DM49-4400BC; DM49-4402-1; DM49-4405-1; DM49-4406-1; DM49-4410-1; DM49-4411-1; DM49-4412-1; Dmitry Mendeleev; GC; Grab; Gravity corer; Kara Sea; SPASIBAIII; Iceland; Siberia
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.762650; https://doi.org/10.1594/PANGAEA.762650

Study of basaltic debris from the Kara Sea bottom has shown its similarity to traps of the Eastern Siberia in mineralogy, structures and chemical composition. In comparison with oceanic tholeiites, the source of traps and Kara Sea basin basaltic melts was enriched in REE and some other incompatible...