Results 61 to 70 of about 1,538 (222)
Wrench-Slip Reversals and Structural Inversions: Cenozoic Slide-Rule Tectonics in Sundaland [PDF]
, 2014 DOI: 10.17014/ijog.v1i1.174Most of continental Southeast Asia, that is, Sundaland and Indosinia, achieved a relative tectonic stability by the beginning of the Cenozoic.
Tjia, H. D. (H)
core +1 more source
Journal of GeoEnergy, Volume 2026, Issue 1, 2026.Asphaltene precipitation frequently occurs in oil wells within the Tuoputai area of the Tarim Basin, significantly hindering production efficiency. In addition to external factors, such as temperature and pressure, the effects of geological factors on asphaltene precipitation warrant further investigation.
Ruiming Zhao +6 more
wiley +1 more source
The Ellipsoid Factor for quantification of rods, plates and intermediate forms in 3D geometries [PDF]
, 2015 The Ellipsoid Factor (EF) is a method for the local determination of the rod- or plate-like nature of porous or spongy continua. EF at a point within a 3D structure is defined as the difference in axis ratios of the greatest ellipsoid which fits inside ...
Arganda-Carreras +18 more
core +2 more sources
Identifying Framboidal Pyrrhotite: A Proxy for Hydrothermal Alteration of Organic‐Rich Sediments
Geophysical Research Letters, Volume 52, Issue 23, 16 December 2025.Abstract Framboidal pyrrhotite, in sharp contrast to framboidal pyrite, has been rarely reported, and its formation remains poorly understood. Here we report its clear identification in a shale‐gas well core and explore its potential as a proxy for diagenesis or low‐grade metamorphism of organic‐rich sediments.
Y. Wang +7 more
wiley +1 more source
地质科技通报, 2023 The Daliangzi lead-zinc deposit is located in the southwestern Sichuan ore concentration area in the southwestern margin of the Yangtze block, and the ore body′s occurrence obviously controlled by the structure.Aiming at the problem of unclear ore ...
Bo Yang +8 more
doaj +1 more source
Sedimentology, Volume 72, Issue 7, Page 2087-2120, December 2025.ABSTRACT Structurally controlled hydrothermal dolomitization, commonly driven by high‐pressure, high‐temperature fluid–rock reactions, offers insights into the tectonic evolution of sedimentary basins and the geochemical composition of their diagenetic fluids.
Huachuan Jiang +7 more
wiley +1 more source
Permo-Triassic detrital records of South China and implications for the Indosinian events in East Asia [PDF]
Palaeogeography, Palaeoclimatology, Palaeoecology, 2017 Abstract Provenance analyses of Lower to Middle Triassic strata from the Greater Youjiang Basin along with the Permian strata of Hainan Island, provide a record of the collisional assembly of the South China Craton and Indochina Block and their incorporation into Asia.
Lisha Hu +7 more
openaire +3 more sources
Open Geosciences, 2022 Paleogeomorphology is the surface morphology formed by the deposition of strata in the basin in historical period, which is greatly affected by the regional tectonic movement; however, the effect of basin paleogeomorphology on reservoir has been ...
Ma Haiyong +4 more
doaj +1 more source
Crustal-Lithospheric structure, geological evolution and continental extrusion of Tibet [PDF]
, 2013 HKT-ISTP 2013 ...
Chen, Songyong +9 more
core
Magmatic System of the Hainan Plume Revealed by Ambient Noise Tomography
Journal of Geophysical Research: Solid Earth, Volume 130, Issue 7, July 2025.Abstract The magmatic system of the Hainan plume is important for unraveling the mechanism of intraplate volcanism. We develop a detailed three‐dimensional shear‐wave velocity (Vs) model of the crust and uppermost mantle using ambient noise tomography to investigate the magmatic system of the Hainan plume. Rayleigh wave phase velocity dispersions (5–40
Gong Deng +3 more
wiley +1 more source