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Latest Permian to Middle Triassic redox condition variations in ramp settings, South China: Pyrite framboid evidence
A detailed, 10 my redox history of Changhsingian to Anisian (latest Permian to Middle
Triassic) oceans in ramp settings is reconstructed based on framboidal pyrite analysis from …
Triassic) oceans in ramp settings is reconstructed based on framboidal pyrite analysis from …
[HTML][HTML] Large environmental disturbances caused by magmatic activity during the Late Devonian Hangenberg Crisis
A wide range of various proxies (eg, mineralogy, organic carbon, inorganic geochemistry, C
and Mo isotopes, and framboidal pyrite) were applied for interpretation of changing oceanic …
and Mo isotopes, and framboidal pyrite) were applied for interpretation of changing oceanic …
Carbon isotopic composition and organic petrography of thermally metamorphosed Antarctic coal: Implications for evaluation of δ13Corg excursions in paleo …
Large, globally documented negative δ 13 C excursions that occur across the Permian-
Triassic transition are thought to represent the isotopic fingerprint of considerable releases …
Triassic transition are thought to represent the isotopic fingerprint of considerable releases …
Bioessential element-depleted ocean following the euxinic maximum of the end-Permian mass extinction
S Takahashi, S Yamasaki, Y Ogawa, K Kimura… - Earth and Planetary …, 2014 - Elsevier
We describe variations in trace element compositions that occurred on the deep seafloor of
palaeo-superocean Panthalassa during the end-Permian mass extinction based on samples …
palaeo-superocean Panthalassa during the end-Permian mass extinction based on samples …
Carbon-and sulfur-isotope geochemistry of the Hirnantian (Late Ordovician) Wangjiawan (Riverside) section, South China: Global correlation and environmental event …
P Gorjan, K Kaiho, DA Fike, C Xu - Palaeogeography, Palaeoclimatology …, 2012 - Elsevier
Detailed geochemical analyses (δ13Ccarb, δ13Corg, δ34Ssulfide, and abundance of
sulfide, carbonate and organic carbon) were performed on samples from the Wangjiawan …
sulfide, carbonate and organic carbon) were performed on samples from the Wangjiawan …
Changes in productivity associated with algal-microbial shifts during the Early Triassic recovery of marine ecosystems
The recovery of marine ecosystems in the aftermath of the Permian-Triassic mass extinction
was accompanied by significant carbon-cycle perturbations, as reflected in large-amplitude …
was accompanied by significant carbon-cycle perturbations, as reflected in large-amplitude …
Effects of soil erosion and anoxic–euxinic ocean in the Permian–Triassic marine crisis
The largest mass extinction of biota in the Earth's history occurred during the Permian–
Triassic transition and included two extinctions, one each at the latest Permian (first phase) …
Triassic transition and included two extinctions, one each at the latest Permian (first phase) …
Vertical δ13Corg gradients record changes in planktonic microbial community composition during the end-Permian mass extinction
The global carbon cycle experienced a major perturbation during the Permian–Triassic
transition, reflected inter alia in a large increase in the vertical (shallow-to-deep) gradient of …
transition, reflected inter alia in a large increase in the vertical (shallow-to-deep) gradient of …
Middle Permian organic carbon isotope stratigraphy and the origin of the Kamura Event
Large carbon cycle perturbations associated with the Middle Permian (Capitanian) mass
extinction have been widely reported, but their causes and timing are still in dispute. Low …
extinction have been widely reported, but their causes and timing are still in dispute. Low …
A multistratigraphic approach to pinpoint the Permian-Triassic boundary in continental deposits: the Zechstein–Lower Buntsandstein transition in Germany
F Scholze, X Wang, U Kirscher, J Kraft… - Global and Planetary …, 2017 - Elsevier
Abstract The Central European Basin is very suitable for high-resolution multistratigraphy of
Late Permian to Early Triassic continental deposits. Here the well exposed continuous …
Late Permian to Early Triassic continental deposits. Here the well exposed continuous …