Trace elements in methane-seep carbonates: Potentials, limitations, and perspectives
Marine authigenic carbonates form shallow-water microbialites, mud mounds, and
hydrocarbon-seep deposits and contain appreciable amounts of trace elements that yield …
hydrocarbon-seep deposits and contain appreciable amounts of trace elements that yield …
Geochemistry of cold hydrocarbon seeps: an overview
JK Cochran, NH Landman, M Jakubowicz… - Ancient Hydrocarbon …, 2022 - Springer
A fundamental geochemical process operating at methane seeps is the anaerobic oxidation
of methane (AOM) by which methane is oxidized and sulfate is reduced. This process takes …
of methane (AOM) by which methane is oxidized and sulfate is reduced. This process takes …
Copper biosorption by Bacillus pumilus OQ931870 and Bacillus subtilis OQ931871 isolated from Wadi Nakheil, Red Sea, Egypt
Background Despite being necessary, copper is a toxic heavy metal that, at high
concentrations, harms the life system. The parameters that affect the bioreduction and …
concentrations, harms the life system. The parameters that affect the bioreduction and …
Ancient hydrocarbon seeps of the world
K Hryniewicz - Ancient hydrocarbon seeps, 2022 - Springer
This chapter summarizes information about ancient hydrocarbon seeps from around the
world. The information is organized into two tables, one comprising both Americas and …
world. The information is organized into two tables, one comprising both Americas and …
Rising bottom-water temperatures induced methane release during the middle Holocene in the Okinawa Trough, East China Sea
H Guan, L Liu, Y Hu, S Li, N Li, Z Sun, N Wu… - Chemical …, 2022 - Elsevier
It is not currently well understood how a changing climate controls methane releases in the
Okinawa Trough. In this study, a piston core was collected from a seep-impacted area at a …
Okinawa Trough. In this study, a piston core was collected from a seep-impacted area at a …
Microbial dominated Ca‐carbonates in a giant Pliocene cold‐seep system (Crotone Basin–South Italy)
The Pliocene cold‐seep carbonate of the Crotone Basin (South Italy) represents a key site
for dimension, outcropping exposure and quality. These deposits form a large carbonate …
for dimension, outcropping exposure and quality. These deposits form a large carbonate …
Arsenic in marine sediments: how robust a redox proxy?
N Tribovillard - Palaeogeography, Palaeoclimatology, Palaeoecology, 2020 - Elsevier
Arsenic (As) is reputed to be a redox-sensitive element but has not been fully explored yet
as a proxy in marine sediments and sedimentary rocks, compared to extensively examined …
as a proxy in marine sediments and sedimentary rocks, compared to extensively examined …
Contribution of deep-sourced carbon from hydrocarbon seeps to sedimentary organic carbon: Evidence from radiocarbon and stable isotope geochemistry
Sulfate-driven anaerobic oxidation of methane (AOM) limits the release of methane from
marine sediments and promotes the formation of carbonates close to the seafloor in …
marine sediments and promotes the formation of carbonates close to the seafloor in …
Cretaceous geology and stratigraphy of Morocco and adjacent coastal basins
The Cretaceous marine sediments of Morocco and adjacent coastal basins provide an
outstanding archive of environmental diversity from extended shelf seas and marginal …
outstanding archive of environmental diversity from extended shelf seas and marginal …
Time-integrative multibiomarker detection in Triassic–Jurassic rocks from the Atacama Desert: Relevance to the search for basic life beyond Earth
L Sánchez-García, D Carrizo, MÁ Lezcano… - Astrobiology, 2021 - liebertpub.com
Detecting evidence of life on other planetary bodies requires a certain understanding of
known biomarkers and their chemical nature, preservation potential, or biological specificity …
known biomarkers and their chemical nature, preservation potential, or biological specificity …