Research output: Contribution to journal › Article › peer-review
Paleomagnetic Evidence for the Iceland Plume Paleogeographic Stationarity and Early Cretaceous Manifestation in the High Arctic. / Metelkin, D. V.; Abashev, V. V.; Vernikovsky, V. A. et al.
In: Doklady Earth Sciences, Vol. 501, No. 2, 3, 12.2021, p. 1015-1019.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Paleomagnetic Evidence for the Iceland Plume Paleogeographic Stationarity and Early Cretaceous Manifestation in the High Arctic
AU - Metelkin, D. V.
AU - Abashev, V. V.
AU - Vernikovsky, V. A.
AU - Mikhaltsov, N. E.
N1 - Funding Information: The work was carried out with the support of the RSF (projects 19-17-00091, 21-17-00052). Publisher Copyright: © 2021, Pleiades Publishing, Ltd.
PY - 2021/12
Y1 - 2021/12
N2 - Here we present reconstructions indicating the stationary position and paleogeography of the Iceland plume, as well as its direct connection to the Mesozoic–Cenozoic large igneous provinces of the northern Atlantic and the Arctic. The main evidence for the stationary position of the Iceland hotspot comes from paleomagnetic data for the trap formation of the Franz Josef Land archipelago. Our reconstructions show that the Barents Sea magmatic province included in these traps belongs to the trace of the Iceland plume and formed as part of the High Arctic Large Igneous Province during a single relatively brief event ca. 125 Ma. Older pulses of basaltic magmatism inferred previously for the Franz Josef Land archipelago for the Early and Middle Jurassic period do not have known analogs in adjacent territories of the present-day Arctic.
AB - Here we present reconstructions indicating the stationary position and paleogeography of the Iceland plume, as well as its direct connection to the Mesozoic–Cenozoic large igneous provinces of the northern Atlantic and the Arctic. The main evidence for the stationary position of the Iceland hotspot comes from paleomagnetic data for the trap formation of the Franz Josef Land archipelago. Our reconstructions show that the Barents Sea magmatic province included in these traps belongs to the trace of the Iceland plume and formed as part of the High Arctic Large Igneous Province during a single relatively brief event ca. 125 Ma. Older pulses of basaltic magmatism inferred previously for the Franz Josef Land archipelago for the Early and Middle Jurassic period do not have known analogs in adjacent territories of the present-day Arctic.
KW - Early Cretaceous paleogeography of the Arctic
KW - Franz Josef Land archipelago
KW - High Arctic Large Igneous Province
KW - Iceland hotspot
UR - http://www.scopus.com/inward/record.url?scp=85122077108&partnerID=8YFLogxK
UR - https://www.elibrary.ru/item.asp?id=47549970
UR - https://www.mendeley.com/catalogue/d7eae4eb-4ec1-37e4-a494-a8f1501b7994/
U2 - 10.1134/S1028334X21120072
DO - 10.1134/S1028334X21120072
M3 - Article
AN - SCOPUS:85122077108
VL - 501
SP - 1015
EP - 1019
JO - Doklady Earth Sciences
JF - Doklady Earth Sciences
SN - 1028-334X
IS - 2
M1 - 3
ER -
ID: 35174584