Iron formations: A global record of Neoarchaean to Palaeoproterozoic environmental history
Iron formations (IF) represent an iron-rich rock type that typifies many Archaean and
Proterozoic supracrustal successions and are chemical archives of Precambrian seawater …
Proterozoic supracrustal successions and are chemical archives of Precambrian seawater …
[图书][B] Geomicrobiology
HL Ehrlich, DK Newman - 2008 - taylorfrancis.com
Uncovers the Key Role Microbes Play in the Transformation of Oxidizable and Reducible
MineralsMany areas of geomicrobial processes are receiving serious attention from …
MineralsMany areas of geomicrobial processes are receiving serious attention from …
[图书][B] Applied geothermics
L Eppelbaum, I Kutasov, A Pilchin - 2014 - Springer
Geothermics is an area of geophysics that studies the thermal state and history of the interior
of the Earth. Solar heat penetrates only into the topmost layers of the Earth's crust. Diurnal …
of the Earth. Solar heat penetrates only into the topmost layers of the Earth's crust. Diurnal …
Volcanically hosted venting with indications of ultramafic influence at Aurora hydrothermal field on Gakkel Ridge
Abstract The Aurora hydrothermal system, Arctic Ocean, hosts active submarine venting
within an extensive field of relict mineral deposits. Here we show the site is associated with a …
within an extensive field of relict mineral deposits. Here we show the site is associated with a …
Slow-spreading submarine ridges in the South Atlantic as a significant oceanic iron source
Low levels of the micronutrient iron limit primary production and nitrogen fixation in large
areas of the global ocean. The location and magnitude of oceanic iron sources remain …
areas of the global ocean. The location and magnitude of oceanic iron sources remain …
Vent fluid chemistry of the Rainbow hydrothermal system (36 N, MAR): Phase equilibria and in situ pH controls on subseafloor alteration processes
WE Seyfried Jr, NJ Pester, K Ding, M Rough - … et Cosmochimica Acta, 2011 - Elsevier
The Rainbow hydrothermal field is located at 36° 13.8′ N–33° 54.15′ W at 2300m depth
on the western flank of a non-volcanic ridge between the South AMAR and AMAR segments …
on the western flank of a non-volcanic ridge between the South AMAR and AMAR segments …
[HTML][HTML] The stabilisation and transportation of dissolved iron from high temperature hydrothermal vent systems
Iron (Fe) binding phases in two hydrothermal plumes in the Southern Ocean were studied
using a novel voltammetric technique. This approach, reverse titration–competitive ligand …
using a novel voltammetric technique. This approach, reverse titration–competitive ligand …
Tectonic structure, lithology, and hydrothermal signature of the Rainbow massif (Mid‐Atlantic Ridge 36° 14′ N)
Rainbow is a dome‐shaped massif at the 36° 14′ N nontransform offset along the Mid‐
Atlantic Ridge. It hosts three ultramafic‐hosted hydrothermal sites: Rainbow is active and …
Atlantic Ridge. It hosts three ultramafic‐hosted hydrothermal sites: Rainbow is active and …
230Th and 231Pa on GEOTRACES GA03, the US GEOTRACES North Atlantic transect, and implications for modern and paleoceanographic chemical fluxes
CT Hayes, RF Anderson, MQ Fleisher… - Deep Sea Research …, 2015 - Elsevier
The long-lived uranium decay products 230 Th and 231 Pa are widely used as quantitative
tracers of adsorption to sinking particles (scavenging) in the ocean by exploiting the …
tracers of adsorption to sinking particles (scavenging) in the ocean by exploiting the …
Iron from a submarine source impacts the productive layer of the Western Tropical South Pacific (WTSP)
Abstract In the Western Tropical South Pacific, patches of high chlorophyll concentrations
linked to the occurrence of N2-fixing organisms are found in the vicinity of volcanic islands …
linked to the occurrence of N2-fixing organisms are found in the vicinity of volcanic islands …