naa a22 4500 510765394 CHVBK 20180411083154.0 cr unu---uuuuu 180411e20130901xx s 000 0 eng 10.1134/S0001437013040097 doi (NATIONALLICENCE)springer-10.1134/S0001437013040097 Paleomagnetic data on the sedimentation rate near the Mendeleev Rise (Arctic Ocean) [Elektronische Daten] [A. Piskarev, I. Andreeva, E. Gus'kova] Seven cores of bottom sediments were collected during the cruise of R/V Akademik Fedorov in 2000 along the latitudinal profile crossing the Mendeleev Rise near 82° N, and then studied. The length of cores varies from 240 to 334 cm. In all cores, the boundary of the changing remanent magnetization vector corresponding to the Brunhes-Matuyama boundary was established reliably. In five cores, this boundary is at a depth of 86-102 cm; in two cores, collected to the west of the Mendeleev Rise, at depth levels of 188 and 208 cm. The correlation of paleomagnetic and lithological data demonstrates that the upper boundary of a bench of speckled pelites, overlapped by a bench of variegated pelites, is confined to the Olduvai episode or horizons lying slightly below. The average sedimentation rate of sediments from the Mendeleev Rise during the last 2-2.5 Ma have not exceeded 1-1.3 mm/ka, increasing towards the shelf seas of northeast Russia. Pleiades Publishing, Inc., 2013 Piskarev A. All-Russia Research Institute of Geology and Mineral Resources of the World Ocean, Angliiskii pr. 1, 190021, St. Petersburg, Russia aut Andreeva I. All-Russia Research Institute of Geology and Mineral Resources of the World Ocean, Angliiskii pr. 1, 190021, St. Petersburg, Russia aut Gus'kova E. All-Russia Research Institute of Geology and Mineral Resources of the World Ocean, Angliiskii pr. 1, 190021, St. Petersburg, Russia aut Oceanology Springer US; http://www.springer-ny.com 53/5(2013-09-01), 620-629 0001-4370 53:5<620 2013 53 11491 https://doi.org/10.1134/S0001437013040097 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0001437013040097 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Piskarev A. All-Russia Research Institute of Geology and Mineral Resources of the World Ocean, Angliiskii pr. 1, 190021, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Andreeva I. All-Russia Research Institute of Geology and Mineral Resources of the World Ocean, Angliiskii pr. 1, 190021, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Gus'kova E. All-Russia Research Institute of Geology and Mineral Resources of the World Ocean, Angliiskii pr. 1, 190021, St. Petersburg, Russia aut NATIONALLICENCE 773 0- Oceanology Springer US; http://www.springer-ny.com 53/5(2013-09-01), 620-629 0001-4370 53:5<620 2013 53 11491 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer