Bromine proxy record from sediments of Lake Chasha, Kamchatka (2022–771 AD)

Viacheslav Novikov; Jing Wu; Andrey Darin; F. A. Darin; В. В. Бабич; Т. И. Маркович; Ya. V. Rakshun; Deke Xu; zeyang zhu; guoqiang chu

doi:10.17632/tfhbm6cp3t

Bromine proxy record from sediments of Lake Chasha, Kamchatka (2022–771 AD)

Mendeley Data 2026 Dataset Open access

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Authors: Viacheslav Novikov, Jing Wu, Andrey Darin, F. A. Darin, В. В. Бабич, Т. И. Маркович, Ya. V. Rakshun, Deke Xu, zeyang zhu, guoqiang chu

DOI: 10.17632/tfhbm6cp3t

Cited by: 0

Abstract

This dataset contains bromine (Br) concentration measurements from lacustrine sediments of Lake Chasha, Kamchatka Peninsula, Russia. The data were obtained using synchrotron radiation X-ray fluorescence (SR-XRF) core scanning at a spatial resolution of 1 mm. The record spans the period from 771 CE to 2022 CE (calibrated age model). Analytical work was performed at the Siberian Center for Synchrotron and Terahertz Radiation, Budker Institute of Nuclear Physics, Siberian Branch of the Russian Academy of Sciences.

Fields of Study & Subjects

Geology and Paleoclimatology Research Marine and environmental studies Paleontology and Stratigraphy of Fossils

Publication details

Journal / source: Mendeley Data
Publication date: 14 January 2026
Document type: Dataset