Mercury as a proxy for volcanic emissions in the geologic record

SE Grasby, TR Them II, Z Chen, R Yin… - Earth-Science …, 2019 - Elsevier
Large igneous province (LIP) eruptions are increasingly considered to have driven mass
extinction events throughout the Phanerozoic; however, uncertainties in radiometric age …

[HTML][HTML] Ordovician palaeogeography and climate change

LRM Cocks, TH Torsvik - Gondwana Research, 2021 - Elsevier
New palaeogeographical reconstructions for the earlier Ordovician (480 Ma), and later
Ordovician (450 Ma) integrate revised longitude-calibrated palaeomagnetic reconstructions …

[HTML][HTML] Unconventional petroleum sedimentology: Connotation and prospect

Q Zhen, Z Caineng - 沉积学报, 2020 - cjxb.ac.cn
The theoretical framework of Unconventional Petroleum Geology has been gradually
established along with the rapid progresses in exploration and development of …

Sedimentary host phases of mercury (Hg) and implications for use of Hg as a volcanic proxy

J Shen, Q Feng, TJ Algeo, J Liu, C Zhou, W Wei… - Earth and Planetary …, 2020 - Elsevier
Mercury (Hg) concentration enrichments have become a widely used proxy for volcanic
inputs to sediments, especially for investigation of ancient large igneous province (LIP) …

Theory and classification of mass extinction causation

TJ Algeo, J Shen - National Science Review, 2024 - academic.oup.com
Theory regarding the causation of mass extinctions is in need of systematization, which is
the focus of this contribution. Every mass extinction has both an ultimate cause, ie the trigger …

A high-resolution record of early Paleozoic climate

SL Goldberg, TM Present, S Finnegan… - Proceedings of the …, 2021 - pnas.org
The spatial coverage and temporal resolution of the Early Paleozoic paleoclimate record are
limited, primarily due to the paucity of well-preserved skeletal material commonly used for …

Cascading trend of Early Paleozoic marine radiations paused by Late Ordovician extinctions

CMØ Rasmussen, B Kröger, ML Nielsen… - Proceedings of the …, 2019 - pnas.org
The greatest relative changes in marine biodiversity accumulation occurred during the Early
Paleozoic. The precision of temporal constraints on these changes is crude, hampering our …

Mercury in marine Ordovician/Silurian boundary sections of South China is sulfide-hosted and non-volcanic in origin

J Shen, TJ Algeo, J Chen, NJ Planavsky, Q Feng… - Earth and Planetary …, 2019 - Elsevier
Mercury (Hg) enrichment in stratigraphic successions is now widely used as a proxy for
volcanic inputs, often for the purpose of documenting a relationship between large igneous …

Late Ordovician mass extinction caused by volcanism, warming, and anoxia, not cooling and glaciation

DPG Bond, SE Grasby - Geology, 2020 - pubs.geoscienceworld.org
The Ordovician saw major diversification in marine life abruptly terminated by the Late
Ordovician mass extinction (LOME). Around 85% of species were eliminated in two pulses 1 …

The life cycle of large igneous provinces

BA Black, L Karlstrom, TA Mather - Nature Reviews Earth & …, 2021 - nature.com
Extremely voluminous magmatic systems known as large igneous provinces (LIPs)
punctuate Earth's history, and the gases they release plausibly link large-scale geodynamic …