Geological Journal
SCIE-ISI SCOPUS (1951-1954,1956-1957,1961-2023)
0072-1050
1099-1034
Anh Quốc
Cơ quản chủ quản: WILEY , John Wiley and Sons Ltd
Lĩnh vực:
Geology
Các bài báo tiêu biểu
The tectonic regime along the Andes: Present‐day and Mesozoic regimesAbstract The analyses of the main parameters controlling the present Chile‐type and Marianas‐type tectonic settings developed along the eastern Pacific region show four different tectonic regimes: (1) a nearly neutral regime in the Oregon subduction zone; (2) major extensional regimes as the Nicaragua subduction zone developed in continental crust; (3) a Marianas se... ... hiện toàn bộ
Tập 45 Số 1 - Trang 2-25 - 2010
Early Triassic carbon isotope excursions from South China: proxies for devastation and restoration of marine ecosystems following the end‐Permian mass extinctionAbstract Early Triassic carbon isotopes are measured based on 1422 carbonate bulk samples from 10 Lower Triassic sections in different palaeogeographic settings in South China. Early Triassic fluctuation ofδ 13 C is used as a proxy for environmental change to discuss the devastation and restoration of marine ecosystems f... ... hiện toàn bộ
Tập 42 Số 3-4 - Trang 371-389 - 2007
The southern Menderes Massif (western Turkey): geochronology and exhumation historyAbstract In the southern flank of the Menderes Massif, western Turkey, an E–W‐trending quartz–mica vein was recognized in the augen gneisses of the so‐called ‘core’ series. Rb‐Sr determinations of two undeformed or slightly deformed mica books from the vein yielded Palaeocene–Early Eocene ages (c . 62–43 Ma) for the vein formation. The new ... ... hiện toàn bộ
Tập 35 Số 3-4 - Trang 285-296 - 2000
Incompleteness of the Permian–Triassic fossil record: a consequence of productivity decline?Abstract Analysis of published data shows that, for most animal groups, the fossil record in the immediate aftermath of the end‐Permian biotic crisis is less complete than during the Late Permian or Middle Triassic. Completeness is measured by the Simple Completeness Metric. The interval of poor quality fossil record spans the entire Lower Triassic and may have seri... ... hiện toàn bộ
Tập 36 Số 3-4 - Trang 341-353 - 2001
Do all mass extinctions represent an ecological crisis? Evidence from the Late OrdovicianAbstract The high rate of species extinction in recent decades is seen by many ecologists as heralding an extinction of catastrophic magnitude in the near future. The ecological consequences of such a biodiversity crisis are hard to predict, but some indication of likely effects can be gained from the knowledge of mass extinctions in the past. The Late Ordovician ex... ... hiện toàn bộ
Tập 36 Số 3-4 - Trang 329-340 - 2001
Continental margin basins in East Asia: tectonic implications of the Meso‐Cenozoic East China Sea pull‐apart basinsThe East China Sea basins, located in the West Pacific Continental Margin (WPCM) since the late Mesozoic, mainly include the East China Sea Shelf Basin (ECSSB) and the Okinawa Trough (OT). The WPCM and its adjacent seas can be tectonically divided into five units from west to east, including the Min‐Zhe Uplift, ECSSB, the Taiwan–Sinzi Belt, OT, and the Ryukyu Island Arc, which record regio... ... hiện toàn bộ
Tập 50 Số 2 - Trang 139-156 - 2015
The last glaciers (Loch Lomond Advance) in Snowdonia, N. WalesAbstract Evidence for 35 former cwm glaciers has been mapped in Snowdonia, N. Wales. Glacial limits are based on end moraines, boulder and drift limits, and the down‐valley extent of hummocky moraine. Protalus ramparts indicate that at least 16 semi‐permanent snow beds down to altitudes of 150 m also existed. Radiocarbon dates and pollen stratigraphy indicate that t... ... hiện toàn bộ
Tập 17 Số 2 - Trang 111-133 - 1982
Geochemical features of the black shales from the Wuyu Basin, southern Tibet: implications for palaeoenvironment and palaeoclimateAbstract The Mangxiang Formation black shales are the most important hydrocarbon source rocks in the Wuyu Basin. Trace and rare earth element (REEs) of the black shales from the Wuyu Basin were studied in order to understand their depositional environments and palaeoclimate. Thirty one black shale samples from the Wuyu Basin were analysed by inductively coupled plas... ... hiện toàn bộ
Tập 52 Số 2 - Trang 282-297 - 2017
Late Pan‐African magmatism and crustal development in northeastern EgyptAbstract The voluminous Pan‐African calc‐alkaline granitic suite of the Ras Gharib crustal segment in northeastern Eygpt provides a typical example of orogenic magmatism. The 552 ± 7 Ma‐old granodiorite–adamellite and leucogranite suite is compositionally broad (58 to 77 wt.% SiO2 ) and exhibits calc‐alkaline geochemical trends and trace‐element ... ... hiện toàn bộ
Tập 22 Số 4 - Trang 281-301 - 1987
Depositional facies controls on the diagenesis and reservoir quality of the Messinian Qawasim and Abu Madi formations, onshore Nile Delta, EgyptThe Messinian Qawasim and Abu Madi formations are the main hydrocarbon exploration targets in the onshore Nile Delta. Qawasim Formation constitutes prograditional deltaic system from prodelta and distal delta‐front (distal deltaic facies) to proximal delta‐front and delta‐plain (proximal deltaic facies). Abu Madi sediments on the other hand change upward from continental subaerial gravity‐... ... hiện toàn bộ
Tập 54 Số 3 - Trang 1797-1813 - 2019