Электронная библиотека (репозиторий) Томского государственного университета
Ernst, Richard E.

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Source: Precambrian research. 2019. Vol. 323. P. 1-5
Type: статьи в журналах
Date: 2019
Description: The supercontinent cycle of episodic assembly and breakup of almost all continents on Earth is commonly considered the longest period variation to affect mantle convection. However, global zircon Hf i ... More
Source: Precambrian research. 2019. Vol. 322. P. 66-84
Type: статьи в журналах
Date: 2019
Description: Three episodes of mafic magmatism are identified by zircon and baddeleyite U-Pb dating at 2299 ± 17 Ma, 1703 ± 8 Ma and 1511 ± 14 Ma in the southwestern Yangtze Block. These mafic rocks have tholeiiti ... More
Source: Mineralogy and petrology. 2019. Vol. 113, № 3. P. 329-352
Type: статьи в журналах
Date: 2019
Description: The N-S trending Central-Aldan magnesiocarbonatite province is located in the Aldan-Stanovoy shield (South Yakutia, Russia). Several apatite-dolomitic carbonatite occurrences were studied: Seligdar, M ... More
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
Source: Precambrian research. 2019. Vol. 329. P. 23-25
Type: статьи в журналах
Date: 2019
Description: Based on trend, cross-cutting relationships and U-Pb dating, Precambrian mafic dykes in the Singhbhum craton, earlier collectively identified as ‘Newer Dolerite Swarm’, have been separated into seven ... More
Source: Precambrian research. 2019. Vol. 324. P. 18-31
Type: статьи в журналах
Date: 2019
Description: The Tarim block in NW China consists of a Precambrian basement and late Neoproterozoic to Paleozoic cover sequences. In order to better understand its roles in Precambrian supercontinent evolution, we ... More
Source: Precambrian research. 2019. Vol. 329. P. 262-272
Type: статьи в журналах
Date: 2019
Description: The geometry and spatial distribution of mafic dyke swarms provide information about geodynamics. However, mapping large-scale dyke swarms manually is a time-consuming and expensive process. Here we p ... More
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
Source: Minerals. 2019. Vol. 9, № 3. P. 170 (1-13)
Type: статьи в журналах
Date: 2019
Description: A new Wenlockian zircon U–Pb age (~426 Ma) of the Overmaraat-Gol nepheline syenite (foyaite, juvite) pluton in the SW Lake Hovsgol area (Northern Mongolia) prompts a long history of alkaline magmatism ... More
Source: Precambrian research. 2019. Vol. 329. P. 138-155
Type: статьи в журналах
Date: 2019
Description: Abstract U-Pb baddeleyite ages for key mafic dykes of the Amazonian Craton reveal four significant intraplate episodes that allow connections with global igneous activity through time and supercontine ... More
Source: Петрология магматических и метаморфических комплексов : материалы X Всероссийской конференции с международным участием, 27 ноября - 30 ноября 2018 года. Томск, 2018. Вып. 10. С. 9-11
Type: статьи в сборниках
Date: 2018
Source: Петрология магматических и метаморфических комплексов : материалы X Всероссийской конференции с международным участием, 27 ноября - 30 ноября 2018 года. Томск, 2018. Вып. 10. С. 32-37
Type: статьи в сборниках
Date: 2018
Description: A newly found tholeiitic intrusive suite in Chigu Tso of the Comei LIP (large igneous province), SE Tibet, provides new insight into the petrogenesis of tholeiitic intermediate rocks in LIPs. Zircon U ... More
Source: Петрология магматических и метаморфических комплексов : материалы X Всероссийской конференции с международным участием, 27 ноября - 30 ноября 2018 года. Томск, 2018. Вып. 10. С. 15-19
Type: статьи в сборниках
Date: 2018
Description: This is an initial step toward a full-scale review paper and map of Large Igneous Provinces (LIPs) for Russia.
Source: Precambrian research. 2017. Vol. 294. P. 189-213
Type: статьи в журналах
Date: 2017
Description: The Circum-Superior Large Igneous Province (LIP) consists predominantly of ultramafic-mafic lavas and sills with minor felsic components, distributed as various segments along the margins of the Super ... More
Source: Palaeogeography, palaeoclimatology, palaeoecology. 2017. Vol. 478. P. 30-52
Type: статьи в журналах
Date: 2017
Description: Large Igneous Provinces (LIPs) can have a significant global climatic effect as monitored by sedimentary trace and isotopic compositions that record paleo-seawater/atmosphere variations. Improved U-Pb ... More
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