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 …
extinction events throughout the Phanerozoic; however, uncertainties in radiometric age …
Review of stable mercury isotopes in ecology and biogeochemistry
Due to the advent of cold vapor-multicollector-inductively coupled plasma mass
spectrometry (CV-MC-ICP-MS) in the past two decades, many research groups studying …
spectrometry (CV-MC-ICP-MS) in the past two decades, many research groups studying …
Mercury evidence for combustion of organic-rich sediments during the end-Triassic crisis
The sources of isotopically light carbon released during the end-Triassic mass extinction
remain in debate. Here, we use mercury (Hg) concentrations and isotopes from a pelagic …
remain in debate. Here, we use mercury (Hg) concentrations and isotopes from a pelagic …
Sedimentary host phases of mercury (Hg) and implications for use of Hg as a volcanic proxy
Mercury (Hg) concentration enrichments have become a widely used proxy for volcanic
inputs to sediments, especially for investigation of ancient large igneous province (LIP) …
inputs to sediments, especially for investigation of ancient large igneous province (LIP) …
Terrestrial sources as the primary delivery mechanism of mercury to the oceans across the Toarcian Oceanic Anoxic Event (Early Jurassic)
This study evaluates the utility of sedimentary mercury (Hg) contents as a proxy for
fingerprinting ancient massive volcanism, which is often associated with biogeochemical …
fingerprinting ancient massive volcanism, which is often associated with biogeochemical …
Recurrent photic zone euxinia limited ocean oxygenation and animal evolution during the Ediacaran
Abstract The Ediacaran Period (~ 635–539 Ma) is marked by the emergence and
diversification of complex metazoans linked to ocean redox changes, but the processes and …
diversification of complex metazoans linked to ocean redox changes, but the processes and …
Mercury in marine Ordovician/Silurian boundary sections of South China is sulfide-hosted and non-volcanic in origin
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 …
volcanic inputs, often for the purpose of documenting a relationship between large igneous …
Evidence for a prolonged Permian–Triassic extinction interval from global marine mercury records
The latest Permian mass extinction, the most devastating biocrisis of the Phanerozoic, has
been widely attributed to eruptions of the Siberian Traps Large Igneous Province, although …
been widely attributed to eruptions of the Siberian Traps Large Igneous Province, although …
Mercury isotope evidence for recurrent photic-zone euxinia triggered by enhanced terrestrial nutrient inputs during the Late Devonian mass extinction
Widespread oceanic anoxia marked by globally extensive deposition of organic-rich black
shale during the Late Devonian was a major factor in the mass extinctions at the Frasnian …
shale during the Late Devonian was a major factor in the mass extinctions at the Frasnian …
Mass-independent fractionation of even and odd mercury isotopes during atmospheric mercury redox reactions
X Fu, M Jiskra, X Yang, N Marusczak… - … science & technology, 2021 - ACS Publications
Mass-independent fractionation (MIF) of stable even mass number mercury (Hg) isotopes is
observed in rainfall and gaseous elemental Hg0 globally and is used to quantify …
observed in rainfall and gaseous elemental Hg0 globally and is used to quantify …