Results 21 to 30 of about 746 (208)
Annals of Geophysics, 2006 The VST02 cruise carried out in the summer of 2002 was focused at sedimentologic and volcanologic researches over selected areas of the deep portion of the Tyrrhenian sea.
A. Bertagnini +7 more
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Submarine volcanoes along the Aegean volcanic arc
Tectonophysics, 2013 Abstract The Aegean volcanic arc has been investigated along its offshore areas and several submarine volcanic outcrops have been discovered in the last 25 years of research. The basic data including swath bathymetric maps, air-gun profiles, underwater photos and samples analysis have been presented along the four main volcanic groups of the arc. The
Nomikou, Paraskevi +4 more
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Frontiers in Earth Science, 2019 The understanding of submarine monogenetic volcanic fields, especially if located near to coastal areas, is fundamental for volcanic risk assessment. Using high-resolution bathymetric data and ROV images, the submarine Graham volcanic field, located 40 ...
Danilo Cavallaro, Mauro Coltelli
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Journal of Volcanology and Geothermal Research, 2018 Abstract Methana peninsula shows the longest recorded volcanic history at the western end of the South Aegean Active Volcanic Arc, including volcanic products from the Upper Pliocene to recent times. The volcanic rocks comprise widespread dacite domes and andesite lava flows from several small volcanic centers and are only imprecisely dated.
Panagiotis M. Foutrakis +1 more
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Earth and Space Science, 2020 Bubble emission mechanisms from submerged large igneous provinces remains enigmatic. The Kerguelen Plateau, a large igneous province in the southern Indian Ocean, has a long sustained history of active volcanism and glacial/interglacial cycles of ...
E. A. Spain +10 more
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Revisiting the Pyhäsalmi volcanic complex, western Finland: new insights from volcanic-facies mapping [PDF]
Bulletin of the Geological Society of FinlandThe Pyhäsalmi Volcanogenic Massive Sulfide (VMS) deposit, hosted by volcanic rocks of the 1.93–1.91 Ga Vihanti–Pyhäsalmi–Rautalampi belt, is the largest base metal sulfide deposit in Finland (75.7 Mt at 0.9 wt.% Cu, 1.9 wt.% Zn, 0.4 g/t Au, and 14.1 g/t ...
Janne Hokka, Ville Järvinen
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A submarine volcanic eruption leads to a novel microbial habitat [PDF]
Nature Ecology & Evolution, 2017 Submarine volcanic eruptions are major catastrophic events that allow investigation of the colonization mechanisms of newly formed seabed. We explored the seafloor after the eruption of the Tagoro submarine volcano off El Hierro Island, Canary Archipelago.
Roberto Danovaro +13 more
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ICESat-2 Applications for Investigating Emerging Volcanoes
Geosciences, 2022 Submarine volcanism in shallow waters (
Christine Simurda +4 more
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Advanced Materials, EarlyView.Gold‐stabilized copper suppresses hydroxide‐driven deactivation during anodic hydrogen evolution from furfural. Pairing this low‐potential anode with CO‐to‐ethylene electroreduction enables sub‐1 V operation at 400 mA cm−2, high single‐pass CO conversion, and co‐production of ethylene, furoic acid, and a separate hydrogen stream.
Sungjin Park +18 more
wiley +1 more source
Geophysical Research LettersThe Cambro‐Ordovician interval marks a significant transition from extinction to bio‐diversification in deep time. However, the relationship of bio‐transition to volcanism, commonly characterized by mercury (Hg) systematics in sedimentary records, has ...
Leibo Bian +6 more
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