Mercury enrichments provide evidence of Early Triassic volcanism following the end-Permian mass extinction

J Shen, TJ Algeo, NJ Planavsky, J Yu, Q Feng… - Earth-Science …, 2019 - Elsevier
Oceanic environments and biotas were in a state of near-continuous perturbation during the
Early Triassic, the~ 5-million-year interval following the latest Permian mass extinction …

Decoding the mechanism of formation in marine ooids: A review

MR Diaz, GP Eberli - Earth-Science Reviews, 2019 - Elsevier
Ooid shoals, sedimentary structures consisting of carbonate grains, are often used as
proxies to explore changes in seawater chemistry over Earth history. Despite their …

Age and pattern of the southern high-latitude continental end-Permian extinction constrained by multiproxy analysis

CR Fielding, TD Frank, S McLoughlin, V Vajda… - Nature …, 2019 - nature.com
Past studies of the end-Permian extinction (EPE), the largest biotic crisis of the Phanerozoic,
have not resolved the timing of events in southern high-latitudes. Here we use palynology …

Neogene cooling driven by land surface reactivity rather than increased weathering fluxes

JK Caves Rugenstein, DE Ibarra, F von Blanckenburg - Nature, 2019 - nature.com
The long-term cooling, decline in the partial pressure of carbon dioxide, and the
establishment of permanent polar ice sheets during the Neogene period, have frequently …

The main pulse of the Siberian Traps expanded in size and composition

LE Augland, VV Ryabov, VA Vernikovsky, S Planke… - Scientific Reports, 2019 - nature.com
Emplacement of large volumes of (sub) volcanic rocks during the main pulse of the Siberian
Traps occurred within< 1 my, coinciding with the end-Permian mass extinction. Volcanics …

The Smithian/Spathian boundary (late Early Triassic): A review of ammonoid, conodont, and carbon-isotopic criteria

L Zhang, MJ Orchard, A Brayard, TJ Algeo, L Zhao… - Earth-Science …, 2019 - Elsevier
The transition from the Smithian substage to the Spathian substage of the Olenekian stage
of the late Early Triassic was a critical time marked by a series of biological and …

Two-stage marine anoxia and biotic response during the Permian–Triassic transition in Kashmir, northern India: pyrite framboid evidence

Y Huang, ZQ Chen, TJ Algeo, L Zhao, A Baud… - Global and Planetary …, 2019 - Elsevier
Although expanded ocean anoxia has long been believed to be a direct killing mechanism
causing mortality of organisms during the Permian-Triassic mass extinction, little has been …

Permian-Triassic rifting stage

J López-Gómez, J Alonso-Azcárate, A Arche… - The Geology of Iberia: A …, 2019 - Springer
Abstract The Permian-Triassic rifting represents the first of the two Mesozoic rifting stages
recorded in the Iberian Peninsula. Its first phases of development started during the Early …

Cooling-driven oceanic anoxia across the Smithian/Spathian boundary (mid-Early Triassic)

H Song, Y Du, TJ Algeo, J Tong, JD Owens… - Earth-Science …, 2019 - Elsevier
Abstract The Smithian/Spathian boundary (SSB) represents a major climatic-oceanic-biotic
event within the~ 5-Myr-long recovery interval of the Early Triassic following the end …

The survival, recovery, and diversification of metazoan reef ecosystems following the end-Permian mass extinction event

RC Martindale, WJ Foster, F Velledits - Palaeogeography …, 2019 - Elsevier
Abstract The Triassic Period records important ecological transitions in the aftermath of the
end-Permian mass extinction and is a key interval in the evolution of modern coral reefs …