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New zircon radiometric U-Pb ages and Lu-Hf isotopic data from the ultramafic-mafic sequences of Ranau and Telupid (Sabah, eastern Malaysia): Time to reconsider the geological evolution of Southeast Asia?

期刊: GEOLOGY, 2021; 49 (7)

New zircon U-Pb geochronology from a peridotite suite near Ranau and the Telupid ophiolite in Sabah, eastern Malaysia, contradict previous studies, wh......

North China craton: The conjugate margin for northwestern Laurentia in Rodinia

期刊: GEOLOGY, 2021; 49 (7)

In the Rodinia supercontinent, Laurentia is placed at the center because it was flanked by late Neoproterozoic rifted margins; however, the conjugate ......

Anaerobic oxidation of methane by Mn oxides in sulfate-poor environments

期刊: GEOLOGY, 2021; 49 (7)

Strongly C-13-depleted authigenic carbonates (e.g., delta C-13(VPDB) <-30 parts per thousand; VPDB-Vienna Peedee belemnite) in nature are generally......

Immediate temperature response in northern Iberia to last deglacial changes in the North Atlantic

期刊: GEOLOGY, 2021; 49 (8)

Major disruptions in the North Atlantic circulation during the last deglaciation triggered a series of climate feedbacks that influenced the course of......

New multicellular marine macroalgae from the early Tonian of northwestern Canada

期刊: GEOLOGY, 2021; 49 (6)

Molecular phylogenetic data suggest that photosynthetic eukaryotes first evolved in freshwater environments in the early Proterozoic and diversified i......

Metal-induced stress in survivor plants following the end-Permian collapse of land ecosystems

期刊: GEOLOGY, 2021; 49 (6)

Teratological spores and pollen are widespread in sediments that record the PermianTriassic mass extinction. The malformations are thought to be the r......

Enhanced Quaternary exhumation in the Namche Barwa syntaxis, eastern Himalaya

期刊: GEOLOGY, 2021; 49 (8)

The Namche Barwa syntaxis in the eastern Himalaya is rapidly evolving in terms of its tectonics and topography. Here we constrain the exhumation histo......

Morphological selectivity of the Permian-Triassic ammonoid mass extinction

期刊: GEOLOGY, 2021; 49 (9)

Ammonoids suffered a diversity bottleneck during the Permian-Triassic mass extinction (PTME) and experienced a rapid diversification in the Early Tria......

Surface-wave tomography of the Emeishan large igneous province (China): Magma storage system, hidden hotspot track, and its impact on the Capitanian mass extinction

期刊: GEOLOGY, 2021; 49 (9)

Large igneous provinces (LIPs) are commonly associated with mass extinctions. However, the precise relations between LIPs and their impacts on biodive......

Shock-deformed zircon from the Chicxulub impact crater and implications for cratering process

期刊: GEOLOGY, 2021; 49 (7)

Large impact structures with peak rings are common landforms across the solar system, and their formation has implications for both the interior struc......

Biomineralization of the Cambrian chancelloriids

期刊: GEOLOGY, 2021; 49 (6)

As extinct animals that flourished during the Cambrian explosion, chancelloriids have a unique body plan lacking guts but with a flexible integument a......

Mercury fluxes record regional volcanism in the South China craton prior to the end-Permian mass extinction

期刊: GEOLOGY, 2021; 49 (4)

Enhanced regional subduction-related volcanism in the South China craton concurrent with Siberian Traps large igneous province magmatism was a likely ......

Recalibrating Rodinian rifting in the northwestern United States

期刊: GEOLOGY, 2021; 49 (6)

A lack of precise age constraints for Neoproterozoic strata in the northwestern United States (Washington State), including the Buffalo Hump Formation......

Inverted South China: A novel configuration for Rodinia and its breakup

期刊: GEOLOGY, 2021; 49 (4)

Disentangling records of Rodinia fragmentation and true polar wander remains a challenge for understanding late Tonian plate tectonics. The ca. 760 Ma......

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