The Smithian/Spathian boundary (late Early Triassic): A review of ammonoid, conodont, and carbon-isotopic criteria
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 …
of the late Early Triassic was a critical time marked by a series of biological and …
Are Early Triassic extinction events associated with mercury anomalies? A reassessment of the Smithian/Spathian boundary extinction
High concentrations of mercury, possibly connected with widespread volcanism of the
Siberian Traps, have previously been associated with the Smithian/Spathian (Early Triassic) …
Siberian Traps, have previously been associated with the Smithian/Spathian (Early Triassic) …
Chapter 10 Tectonostratigraphy of the greater Barents Sea: implications for petroleum systems
E Henriksen, AE Ryseth, GB Larssen… - Geological Society …, 2011 - lyellcollection.org
Palaeogeographic and tectono-stratigraphic considerations in the greater Barents Sea show
that the distribution of reservoirs and hydrocarbon source rocks from the Late Palaeozoic to …
that the distribution of reservoirs and hydrocarbon source rocks from the Late Palaeozoic to …
A nutrient control on marine anoxia during the end-Permian mass extinction
M Schobben, WJ Foster, ARN Sleveland… - Nature …, 2020 - nature.com
Oxygen deprivation and hydrogen sulfide toxicity are considered potent kill mechanisms
during the mass extinction just before the Permian–Triassic boundary (~ 251.9 million years …
during the mass extinction just before the Permian–Triassic boundary (~ 251.9 million years …
Smithian-Spathian boundary event: Evidence for global climatic change in the wake of the end-Permian biotic crisis
One of the most important carbon cycle perturbations following the end-Permian mass
extinction event straddles the Smithian-Spathian boundary (SSB)(Olenekian, Early Triassic) …
extinction event straddles the Smithian-Spathian boundary (SSB)(Olenekian, Early Triassic) …
Early Triassic marine biotic recovery: the predators' perspective
Examining the geological past of our planet allows us to study periods of severe climatic and
biological crises and recoveries, biotic and abiotic ecosystem fluctuations, and faunal and …
biological crises and recoveries, biotic and abiotic ecosystem fluctuations, and faunal and …
Regional correlation and seismic stratigraphy of Triassic Strata in the Greater Barents Sea: Implications for sediment transport in Arctic basins
Abstract The Greater Barents Sea Basin (GBSB) in Arctic Russia and Norway is an
intracratonic basin that accommodated an enormous amount of sediment during the …
intracratonic basin that accommodated an enormous amount of sediment during the …
Ultra-shallow-marine anoxia in an Early Triassic shallow-marine clastic ramp (Spitsbergen) and the suppression of benthic radiation
PB Wignall, DPG Bond, Y Sun… - Geological …, 2016 - pubs.geoscienceworld.org
Lower Triassic marine strata in Spitsbergen accumulated on a mid-to-high latitude ramp in
which high-energy foreshore and shoreface facies passed offshore into sheet sandstones of …
which high-energy foreshore and shoreface facies passed offshore into sheet sandstones of …
The geomagnetic polarity timescale for the Triassic: linkage to stage boundary definitions
MW Hounslow, G Muttoni - Geological Society, London, Special …, 2010 - lyellcollection.org
Studies of Triassic magnetostratigraphy began in the 1960s, with focus on poorly
fossilferous nonmarine red-beds. Construction of the Triassic geomagnetic polarity …
fossilferous nonmarine red-beds. Construction of the Triassic geomagnetic polarity …
An integrated biomarker, isotopic and palaeoenvironmental study through the Late Permian event at Lusitaniadalen, Spitsbergen
B Nabbefeld, K Grice, RJ Twitchett… - Earth and Planetary …, 2010 - Elsevier
The largest extinction of the Phanerozoic occurred near the Permian/Triassic (P/Tr)
boundary some 252Ma ago. Several scenarios and drivers have been proposed for this …
boundary some 252Ma ago. Several scenarios and drivers have been proposed for this …