Электронная библиотека (репозиторий) Томского государственного университета
геохимия | Söderlund, Ulf

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Add   1.79–1.75 Ga mafic magmatism of the Siberian craton and late Paleoproterozoic paleogeography
Authors: Gladkochub, D. P. | Donskaya, T. V. | Pisarevsky, Sergei A. | Ernst, Richard E. | Söderlund, Ulf | Kotov, A. B. | Kovach, V. P. | Okrugin, A. V.
Source: Precambrian research. 2022. Vol. 370. P. 106557 (1-19)
Type: статьи в журналах
Date: 2022
Description: The paper presents new geological, geochronological, geochemical, and Nd isotopic data on the late Paleoproterozoic dolerites of the Siberian craton. U-Pb baddeleyite ages of the Doros dolerites (Alda ... More
Add   Latest paleoproterozoic dyke swarms of the Siberian craton
Authors: Donskaya, T. V. | Ernst, Richard E. | Söderlund, Ulf | Kotov, A. B. | Mazukabzov, A. M. | Shokhonova, M. N. | Gladkochub, D. P.
Source: Крупные изверженные провинции в истории земли: мантийные плюмы, суперконтиненты, климатические изменения, металлогения, формирование нефти и газа, планеты земной группы (КИП-2019) : тезисы VII Международной конференции, Томск, Россия, 28 августа - 8 сентября 2019. Томск, 2019. С. 34
Type: статьи в сборниках
Date: 2019
Add   Phosphorus and potassium metasomatic enrichment in the mantle source of the c. 1450-1425 ma Michael-Shabogamo Gabbro of Eastern Laurentia
Authors: Cousens, Brian | Ernst, Richard E. | Söderlund, Ulf | Rogers, Chris
Source: Journal of petrology. 2019. Vol. 60, № 1. P. 57-83
Type: статьи в журналах
Date: 2019
Description: A c. 1450 Ma, east–west-oriented suite of Proterozoic mafic intrusions in eastern Canada, located between Labrador City and coastal Labrador near Rigolet, has been divided into two groups: the Shaboga ... More
Add   The 920–900 Ma Bahia-Gangila LIP of the São Francisco and Congo cratons and link with Dashigou-Chulan LIP of North China craton: New insights from U-Pb geochronology and geochemistry
Authors: Ernst, Richard E. | Söderlund, Ulf | Wang, Xinping | Naeraa, Tomas | Oliveira Chaves, Alexandre de
Source: Precambrian research. 2019. Vol. 329. P. 124-137
Type: статьи в журналах
Date: 2019
Description: A widespread mafic sill and dyke unit (the Pedro Lessa suite) adjacent to the southeastern São Francisco (SF) craton (eastern South America) is dated as 940 ± 42 Ma, 912 ± 17 Ma, and 986 ± 64 Ma (base ... More
Add   Geochemistry and U-Pb geochronology of 1590 and 1550 Ma mafic dyke swarms of western Laurentia: Mantle plume magmatism shared with Australia
Authors: Kamo, S. L. | Söderlund, Ulf | Hamilton, Mike А. | Ernst, Richard E. | Cousens, Brian | Harlan, Stephen S. | Wade, C. E. | Thorkelson, D. J. | Rogers, C.
Source: Lithos. 2018. Vol. 314-315. P. 216-235
Type: статьи в журналах
Date: 2018
Description: Three new UPb ID-TIMS isotopic ages confirm previous evidence for two geochemically distinct, early Mesoproterozoic pulses of mafic magmatism along the western margin of Laurentia. The first is a UPb ... More
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