Results 21 to 30 of about 36,965 (285)

THE ITALIAN QUATERNARY VOLCANISM

open access: yesAlpine and Mediterranean Quaternary, 2023
Volcanic products undoubtedly represent an im-portant part of the Quaternary deposits in Italy. For this reason, we have decided to take the opportunity offered by the INQUA conference to be held in Rome in 2023 to present a review of the state of the art and knowledge of the Italian Quaternary volcanism.
Stefano Branca1   +35 more
openaire   +5 more sources

Medieval Irish chronicles reveal persistent volcanic forcing of severe winter cold events, 431–1649 CE

open access: yesEnvironmental Research Letters, 2013
Explosive volcanism resulting in stratospheric injection of sulfate aerosol is a major driver of regional to global climatic variability on interannual and longer timescales. However, much of our knowledge of the climatic impact of volcanism derives from
Francis Ludlow   +9 more
doaj   +1 more source

“CONTINENTAL RIFTING, ACCOMPANYING PROCESSES” SYMPOSIUM DEDICATED TO THE MEMORY OF N.A. LOGACHEV AND E.E. MILANOVSKY, ‘ACADEMICIANS OF RIFTING’, 20–23 AUGUST 2013, IRKUTSK, RUSSIA

open access: yesГеодинамика и тектонофизика, 2015
The article provides information about “Continental rifting, accompanying processes” Symposium dedicated to the memory of N.A. Logachev and E.E. Milanovsky, ‘Academicians of Rifting’. The symposium took place on 20–23 August 2013.
S. V. Rasskazov   +3 more
doaj   +1 more source

Late Mesozoic rifting at the flanks of the Dzhagda segment of the Mongolia-Okhotsk collisional orogen: global and regional aspects

open access: yesГеодинамика и тектонофизика, 2017
The role of rifting in the formation of the recent structure of the Mongolia-Okhotsk orogen is extremely high, but it is still underestimated with regard to flanks of the Dzhagda segment of this orogen.
G. L. Kirillova
doaj   +1 more source

A uniform isotopic and chemical signature of dust exported from Patagonia: Rock sources and occurrence in southern environments [PDF]

open access: yes, 2007
Patagonia is considered to be the most important source of dust from South America that is deposited in surrounding areas, and we present here a systematic Sr and Nd isotopic study of sediment currently being exported.
Probst, Jean-Luc   +3 more
core   +1 more source

Magmatism and volcanism on Io [PDF]

open access: yes, 2021
Global volcanism has implications for planetary evolution far beyond the surface features that we observe. Magmatic and volcanic processes control the structural, thermal and compositional evolutions of the bodies where they operates.
Spencer, Daniel
core   +1 more source

Volcanic Fluxes Over the Last Millennium as Recorded in the Gv7 Ice Core (Northern Victoria Land, Antarctica)

open access: yesGeosciences, 2020
Major explosive volcanic eruptions may significantly alter the global atmosphere for about 2−3 years. During that period, volcanic products (mainly H2SO4) with high residence time, stored in the stratosphere or, for shorter times, in the ...
Raffaello Nardin   +7 more
doaj   +1 more source

Thermal Constraints on the Longevity, Depth, and Vertical Extent of Magmatic Systems

open access: yesGeochemistry, Geophysics, Geosystems, 2021
Magmatic regions are typically viewed as vertical systems, with magma coming in the bottom and either freezing in the crust to form plutons or erupting to form volcanic rocks.
Allen F. Glazner
doaj   +1 more source

A Tale of Old and Young Volcanoes in Monts d'Ardèche UNESCO Global Geopark (South-Eastern France) [PDF]

open access: yesGeoconservation Research, 2023
The Regional Natural Park of the Monts d'Ardèche, located in south-eastern France, became the Monts d’Ardèche UNESCO Global Geopark in September 2014. This territory possesses significant volcanic features dating from the Miocene to the late Pleistocene.
Jean-Paul Raynal   +4 more
doaj   +1 more source

Volcanism in the Solar System

open access: yes, 2023
Volcanic activity is the main process for heat-material exchange and circulation for differentiated planets. All terrestrial planets in the Solar System, the Moon, the satellites of giant planets, and the dwarf planets once experienced or are currently ...
Zhiyong Xiao   +9 more
core   +1 more source

Home - About - Disclaimer - Privacy