Mercury as a proxy for volcanic emissions in the geologic record
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 …
Fifty years of volcanic mercury emission research: Knowledge gaps and future directions
BA Edwards, DS Kushner, PM Outridge… - Science of the Total …, 2021 - Elsevier
Volcanism is a potentially important natural source of mercury (Hg) to the environment.
However, its impact on the global Hg cycle remains poorly understood despite advances …
However, its impact on the global Hg cycle remains poorly understood despite advances …
Intensified continental chemical weathering and carbon-cycle perturbations linked to volcanism during the Triassic–Jurassic transition
Direct evidence of intense chemical weathering induced by volcanism is rare in sedimentary
successions. Here, we undertake a multiproxy analysis (including organic carbon isotopes …
successions. Here, we undertake a multiproxy analysis (including organic carbon isotopes …
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 …
Mercury evidence from southern Pangea terrestrial sections for end-Permian global volcanic effects
The latest Permian mass extinction (LPME) was triggered by magmatism of the Siberian
Traps Large Igneous Province (STLIP), which left an extensive record of sedimentary Hg …
Traps Large Igneous Province (STLIP), which left an extensive record of sedimentary Hg …
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 …
Isotopic signatures of mercury contamination in latest Permian oceans
Sedimentary records from the northwest margin of Pangea and the Tethys show
anomalously high Hg levels at the latest Permian extinction boundary. Background δ202Hg …
anomalously high Hg levels at the latest Permian extinction boundary. Background δ202Hg …
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 …
Recent developments in mercury stable isotope analysis
JD Blum, MW Johnson - Reviews in Mineralogy and …, 2017 - pubs.geoscienceworld.org
Isotopes was compiled before it was appropriate to include a chapter on mercury (Hg) stable
isotope geochemistry. At that time there were only a few papers on this new topic (Jackson …
isotope geochemistry. At that time there were only a few papers on this new topic (Jackson …
Mercury evidence of intense volcanic effects on land during the Permian-Triassic transition
Abstract The Siberian Traps large igneous province (STLIP) was the likely trigger for the ca.
252 Ma latest Permian mass extinction (LPME), but direct evidence for global volcanic …
252 Ma latest Permian mass extinction (LPME), but direct evidence for global volcanic …