The age of Spitsbergen basement consolidation: U–Pb dating of detrital zircons from the Upper Precambrian and Lower Carboniferous clastic rocks of the northwestern part of Nordenskiöld Land
| العنوان: | The age of Spitsbergen basement consolidation: U–Pb dating of detrital zircons from the Upper Precambrian and Lower Carboniferous clastic rocks of the northwestern part of Nordenskiöld Land |
|---|---|
| المؤلفون: | A. N. Sirotkin, Yu. B. Marin, G. A. Korobova, T. V. Romanyuk, N. B. Kuznetsov |
| المصدر: | Doklady Earth Sciences. 477:1282-1286 |
| بيانات النشر: | Pleiades Publishing Ltd, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Riphean, geography, geography.geographical_feature_category, 010504 meteorology & atmospheric sciences, Paleozoic, Geochemistry, Detritus (geology), Sedimentary basin, 010502 geochemistry & geophysics, 01 natural sciences, Precambrian, Clastic rock, Carboniferous, Earth and Planetary Sciences (miscellaneous), General Earth and Planetary Sciences, Sedimentary rock, Geology, 0105 earth and related environmental sciences |
| الوصف: | The age distribution of detrital zircons from Upper Riphean and Early Carboniferous sandstones of the northwest part of Nordenskiold Land (Spitsbergen Island) was studied. The results obtained supplement the previously known data on the rocks of Precambrian and Paleozoic masses of West Spitsbergen. Integrated consideration of these data showed that the time interval from the Middle Riphean to the Early Carboniferous inclusive might be subdivided into at least five stages characterized by quite different provinces supplying detritus to sedimentary basins. (The relics of these latter are represented in the present structure of western Svalbard.) The most ancient distinguished event of alteration of the sources of sedimentary matter (at the boundary of the Middle and Late Riphean) corresponds to the consolidation time of the ancient basement of Svalbard. |
| تدمد: | 1531-8354 1028-334X |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::a46a95d5fbec77d40097b348841146f5 https://doi.org/10.1134/s1028334x17110253 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........a46a95d5fbec77d40097b348841146f5 |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 15318354 1028334X |
|---|