Chemical composition of concretions and host bottom sediments from the Kara Sea

• Main Author: Baturin, Gleb N
• Format: Dataset
• Language: English
• Published: PANGAEA 2011
• Subjects: Akademik Mstislav Keldysh; AMK31; AMK31-3203; AMK31-3209; AMK54; AMK54-4999DRG; AMK54-5003DRG; Archive of Ocean Data; ARCOD; DM49; DM49-4399-2; Dmitry Mendeleev; Kara Sea; MULT; Multiple investigations; SPASIBAIII; TRAWL; Trawl net
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.763703; https://doi.org/10.1594/PANGAEA.763703

During study of distribution of 57 chemical elements in flattened, pellet-shaped, and pipe-like iron-manganese concretions of the Kara Sea it has been found that F2O3 and MnO2 contents in them are 52.5% and 5.30%; 18.3% and 24.2%; 13.0% and 0.44%, respectively. The pellet-shaped concretions are enri...