TY - JOUR

T1 - Geochemical indicators of paleo-seismicity based on the data of study of Fumarolnoe lake bottom sediments (Kamchatka, Uzon)

AU - Kirichenko, Ivan

AU - Dobretsov, Nikolay

AU - Zhmodik, Sergey

AU - Lazareva, Elena

AU - Belyanin, Dmitry

PY - 2019/6/7

Y1 - 2019/6/7

N2 - The distribution of chemical elements in bottom sediments of Fumarolnoe lake was obtained by XRFA. The mineral composition of the sediment was examined by SEM, XPA. Variations in contents of alkaline elements in the column of bottom sediments of the Fumarolnoe Lake have been studied using spectral methods (Wavelet and Fourier analyses). It has been established that concentrations of these elements change periodically, periods being correlated with periodic changes in seismic conditions of the present region.

AB - The distribution of chemical elements in bottom sediments of Fumarolnoe lake was obtained by XRFA. The mineral composition of the sediment was examined by SEM, XPA. Variations in contents of alkaline elements in the column of bottom sediments of the Fumarolnoe Lake have been studied using spectral methods (Wavelet and Fourier analyses). It has been established that concentrations of these elements change periodically, periods being correlated with periodic changes in seismic conditions of the present region.

UR - http://www.scopus.com/inward/record.url?scp=85067295881&partnerID=8YFLogxK

U2 - 10.1051/e3sconf/20199808012

DO - 10.1051/e3sconf/20199808012

M3 - Conference article

AN - SCOPUS:85067295881

VL - 98

JO - E3S Web of Conferences

JF - E3S Web of Conferences

SN - 2555-0403

M1 - 08012

T2 - 16th International Symposium on Water-Rock Interaction, WRI 2019 and 13th International Symposium on Applied Isotope Geochemistry, 1st IAGC International Conference

Y2 - 21 July 2019 through 26 July 2019

ER -