The biogeochemical sulfur cycle of marine sediments
Microbial dissimilatory sulfate reduction to sulfide is a predominant terminal pathway of
organic matter mineralization in the anoxic seabed. Chemical or microbial oxidation of the …
organic matter mineralization in the anoxic seabed. Chemical or microbial oxidation of the …
[HTML][HTML] Remarkable insights into the paleoecology of the Avalonian Ediacaran macrobiota
Ediacaran macrofossils from the Avalon Terrane (primarily eastern Newfoundland and the
central UK) record some of the earliest large and complex multicellular organisms on Earth …
central UK) record some of the earliest large and complex multicellular organisms on Earth …
Trace element content of sedimentary pyrite in black shales
Laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) analyses of
1,407 sedimentary (diagenetic and syngenetic) pyrites from 45 carbonaceous shale and …
1,407 sedimentary (diagenetic and syngenetic) pyrites from 45 carbonaceous shale and …
Trace element content of sedimentary pyrite as a new proxy for deep-time ocean–atmosphere evolution
Sedimentary pyrite formed in the water column, or during diagenesis in organic muds,
provides an accessible proxy for seawater chemistry in the marine rock record. Except for …
provides an accessible proxy for seawater chemistry in the marine rock record. Except for …
Biogenic iron sulfide nanoparticles to enable extracellular electron uptake in sulfate‐reducing bacteria
X Deng, N Dohmae, AH Kaksonen… - Angewandte …, 2020 - Wiley Online Library
Microbes synthesize cell‐associated nanoparticles (NPs) and utilize their physicochemical
properties to produce energy under unfavorable metabolic conditions. Iron sulfide (FeS) NPs …
properties to produce energy under unfavorable metabolic conditions. Iron sulfide (FeS) NPs …
Historical developments in the understanding of acid sulfate soils
DS Fanning, MC Rabenhorst, RW Fitzpatrick - Geoderma, 2017 - Elsevier
Literature about the historical and current recognition of kinds, names and classification for,
overall processes (sulfidization and sulfuricization) that form and conditions that induce the …
overall processes (sulfidization and sulfuricization) that form and conditions that induce the …
Effects of sulfate reduction processes on the trace element geochemistry of sedimentary pyrite in modern seep environments
Although it has been suggested that the trace element patterns of sedimentary pyrite can be
affected by early diagenesis, detailed studies on modern marine environments addressing …
affected by early diagenesis, detailed studies on modern marine environments addressing …
Fe (III): S (-II) concentration ratio controls the pathway and the kinetics of pyrite formation during sulfidation of ferric hydroxides
M Wan, C Schröder, S Peiffer - Geochimica et Cosmochimica Acta, 2017 - Elsevier
The formation of pyrite has been extensively studied because of its abundance in many
anoxic environments. Yet, there is no consensus on the underlying pathways and kinetics of …
anoxic environments. Yet, there is no consensus on the underlying pathways and kinetics of …
Transformations of ferrihydrite–extracellular polymeric substance coprecipitates driven by dissolved sulfide: interrelated effects of carbon and sulfur loadings
The association of poorly crystalline iron (hydr) oxides with organic matter (OM), such as
extracellular polymeric substances (EPS), exerts a profound effect on Fe and C cycles in …
extracellular polymeric substances (EPS), exerts a profound effect on Fe and C cycles in …
Ocean and atmosphere geochemical proxies derived from trace elements in marine pyrite: implications for ore genesis in sedimentary basins
Trace element concentrations in marine pyrite, measured by laser ablation-inductively
coupled plasma-mass spectrometry (LA-ICP-MS), have the potential to open a new window …
coupled plasma-mass spectrometry (LA-ICP-MS), have the potential to open a new window …