Results 11 to 20 of about 14,965 (253)
Geophysical Monograph Series, Page 1-26., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Richard E. Ernst +8 more
wiley +4 more sources
Геодинамика и тектонофизика, 2022 Shared Research Facilities "Petrophysics, Geomechanics and Paleomagnetism", created based on actively developing divisions of the Schmidt Institute of Physics of the Earth RAS, has advanced research equipment and unique methods, which determines the ...
R. V. Veselovskiy +10 more
doaj +1 more source
Fundamental Research, 2022 Comparisons of large igneous provinces (LIPs) and black shales from different cratons can provide important constraints on Precambrian paleogeographic reconstructions and a better understanding of the environmental effects of large-scale volcanic events.
Shuan-Hong Zhang +8 more
doaj +1 more source
Frontiers in Earth Science, 2022 The Neogene strata upward-coarsening sandstone and conglomerate sequences at the periphery of the Northeastern Pamir record the intense uplift of the paleosurface of the building mountains.
Zaizheng Zhou +8 more
doaj +1 more source
Earth and Space Science, 2023 The genesis and timing of formation of the giant Bayan Obo deposit, the world's largest rare earth element (REE) deposit in the western part of the late Paleozoic northern North China continental arc (NCA), are highly controversial due to complex mineral
Shuan‐Hong Zhang +8 more
doaj +1 more source
Frontiers in Earth Science, 2023 This study presents rock slab and thin section reflection mapping, element mapping by Micro-XRF (μ-XRF) analysis, and in situ cassiterite U-Pb laser ablation-inductively coupled plasma mass spectrometer (LA-ICP-MS) ages of the Xinlu Sn-Zn deposit ...
Chang-Hao Xiao +10 more
doaj +1 more source
Earth and Space Science, 2020 We apply singular spectral analysis (SSA) to series of monthly mean values of surface air temperatures T, International sunspot number (ISSN), and polar faculae PF (1850–2017 for T and ISSN).
J. L. Le Mouël, F. Lopes, V. Courtillot
doaj +1 more source
AGU Advances, 2021 Key Points High spatial and magnetic moment sensitivity microscopy techniques have revolutionized meteorite paleomagnetism in the last decade Fu et al. (2021) used quantum diamond microscopy to reinterpret the magnetization of Allende with implications ...
Claire I. O. Nichols
doaj +1 more source
Further evidence for early lunar magnetism from troctolite 76535 [PDF]
, 2017 The earliest history of the lunar dynamo is largely unknown and has important implications for the thermal state of the Moon and the physics of dynamo generation.
Garrick-Bethell, Ian +4 more
core +1 more source
Paleomagnetism, rock magnetism and geochemical aspects of early Cretaceous basalts of the Paraná Magmatic Province, from Misiones, Argentina [PDF]
, 2006 The basalts of the Posadas Formation were extruded during the huge continental volcanism that affected the Parana Basin in the Lower Cretaceous. We have carried out a paleomagnetic and rock-magnetic study on samples collected along a basalt outcrop ...
Lagorio, Silvia Leonor +2 more
core +1 more source