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 …
Melt inclusion constraints on petrogenesis of the 2014–2015 Holuhraun eruption, Iceland
Abstract The 2014–2015 Holuhraun eruption, on the Bárðarbunga volcanic system in central
Iceland, was one of the best-monitored basaltic fissure eruptions that has ever occurred, and …
Iceland, was one of the best-monitored basaltic fissure eruptions that has ever occurred, and …
Mantle rock exposures at oceanic core complexes along mid-ocean ridges
The mantle is the most voluminous part of the Earth. However, mantle petrologists usually
have to rely on indirect geophysical methods or on material found ex situ. In this review …
have to rely on indirect geophysical methods or on material found ex situ. In this review …
Integrating multidisciplinary observations in vent environments (IMOVE): decadal progress in deep-sea observatories at hydrothermal vents
M Matabos, T Barreyre, SK Juniper… - Frontiers in Marine …, 2022 - frontiersin.org
The unique ecosystems and biodiversity associated with mid-ocean ridge (MOR)
hydrothermal vent systems contrast sharply with surrounding deep-sea habitats, however …
hydrothermal vent systems contrast sharply with surrounding deep-sea habitats, however …
Geomorphology of the central Red Sea Rift: Determining spreading processes
Continental rifting and ocean basin formation is occurring today in the Red Sea, providing a
possible modern analogue for the creation of mid-ocean ridges. Yet many of the seafloor …
possible modern analogue for the creation of mid-ocean ridges. Yet many of the seafloor …
780 thousand years of upper‐crustal construction at a melt‐rich segment of the ultraslow spreading Southwest Indian Ridge 50° 28′ E
Melt supply at the ultraslow‐spreading Southwest Indian Ridge (SWIR) has been shown to
vary from nearly amagmatic, leading to ultramafic seafloor, to magmatically robust …
vary from nearly amagmatic, leading to ultramafic seafloor, to magmatically robust …
Volcanism in slab tear faults is larger than in island-arcs and back-arcs
Subduction-transform edge propagators are lithospheric tears bounding slabs and back-arc
basins. The volcanism at these edges is enigmatic because it is lacking comprehensive …
basins. The volcanism at these edges is enigmatic because it is lacking comprehensive …
Thermal regime of slow and ultraslow spreading ridges controlled by melt supply and modes of emplacement
Melt supply at slow‐ultraslow spreading ridges is overall reduced and highly variable.
Magma cooling and crystallization substantially shape the axial thermal regime by providing …
Magma cooling and crystallization substantially shape the axial thermal regime by providing …
Effects of substrate composition and subsurface fluid pathways on the geochemistry of seafloor hydrothermal deposits at the Lucky Strike Vent Field, Mid‐Atlantic …
Abstract The Lucky Strike vent field, located on the Mid‐Atlantic Ridge (MAR), is hosted on
enriched mid‐ocean ridge basalt associated with the nearby Azores hotspot. In this study …
enriched mid‐ocean ridge basalt associated with the nearby Azores hotspot. In this study …
Hydrothermal activity along the slow-spreading Lucky Strike ridge segment (Mid-Atlantic Ridge): Distribution, heatflux, and geological controls
We have reviewed available visual information from the seafloor, and recently acquired
microbathymetry for several traverses across the Lucky Strike segment, to evaluate the …
microbathymetry for several traverses across the Lucky Strike segment, to evaluate the …