Results 11 to 20 of about 148,367 (243)

A model for large-scale volcanic plumes on Io: Implications for eruption rates and interactions between magmas and near-surface volatiles. [PDF]

open access: yes, 2002
Volcanic plumes deposit magmatic pyroclasts and SO2 frost on the surface of Io. We model the plume activity detected by Galileo at the Pillan and Pele sites from 1996 to 1997 assuming that magmatic eruptions incorporate liquid SO2 from near-surface ...
Gilbert, Jennie   +3 more
core   +4 more sources

Products of an effusive subglacial rhyolite eruption: Blahnukur, Torfajokull, Iceland. [PDF]

open access: yes, 2001
. We present field observations from Blahnukur, a small volume (400 m thick. Lithofacies associations attest to complex patterns of volcano-ice interaction.
Tuffen, H.   +2 more
core   +5 more sources

Volcano-ice interactions at Prestahnukur, Iceland : rhyolite eruption during the last interglacial-glacial transition. [PDF]

open access: yes, 2006
Prestahnukur is a 570m high rhyolite glaciovolcanic edifice in Iceland's Western Rift Zone with a volume of 0.6 km3. Uniform whole rock, mineral and glass compositions suggest that Prestahnukur was constructed during the eruption of one magma batch.
McGarvie, David W.   +4 more
core   +5 more sources

Magma volume, volatile emissions, and stratospheric aerosols from the 1815 eruption of Tambora [PDF]

open access: yes, 2004
We suggest that the Tambora 1815 eruption was smaller than previously thought, yielding 30–33 km3 of magma. Valuable insight into the eruption is gained by comparing it to the much smaller 1991 Pinatubo event, which had a similar eruption style and rate.
Gertisser, R.   +9 more
core   +1 more source

Shear Velocity Evidence of Upper Crustal Magma Storage Beneath Valles Caldera

open access: yesGeophysical Research Letters, 2023
Valles Caldera was formed by large rhyolitic eruptions at ∼1.6 and 1.23 Ma and it hosts post‐caldera rhyolitic deposits as young as ∼69 ka, but the contemporary state of the magmatic system is unclear.
Justin Wilgus   +4 more
doaj   +1 more source

Influence of gestational age on eruption of primary teeth in Indian children - A prospective longitudinal study

open access: yesIndian Journal of Dental Research, 2022
Context: Eruption of primary teeth is the most anticipated event in a child's life. Genetics, gender, socio-economic status, gestational age are a few of the determinants of the primary teeth eruption. However, the effect of gestational age on the timing
Indira Devraj Mysore   +2 more
doaj   +1 more source

The impact of the 1783–1784 AD Laki eruption on global aerosol formation processes and cloud condensation nuclei [PDF]

open access: yes, 2010
The 1783–1784 AD Laki flood lava eruption commenced on 8 June 1783 and released 122 Tg of sulphur dioxide gas over the course of 8 months into the upper troposphere and lower stratosphere above Iceland. Previous studies have examined the impact of the
Carslaw, K. S.   +13 more
core   +2 more sources

Geoarchaeological tsunami deposits at Palaikastro (Crete) and the Late Minoan IA eruption of Santorini [PDF]

open access: yes, 2008
The explosive eruption at Santorini in the Aegean Sea during the second millennium BCE was the largest Holocene volcanic upheaval in the Eastern Mediterranean region.
Bruins, Hendrik J.,   +19 more
core   +2 more sources

Atmospheric impact of the 1783-1784 Laki Eruption: Part II - Climatic effect of sulphate aerosol [PDF]

open access: yes, 2003
The long 1783-1784 eruption of Laki in southern Iceland, was one of the first eruptions to have been linked to an observed climate anomaly, having been held responsible for cold temperatures over much of the Northern Hemisphere in the period 1783-1785.
Highwood, E. J.   +7 more
core   +2 more sources

Pengembangan Sistem Informasi Bahaya Erupsi untuk Pengelolaan Kebencanaan di Lereng Selatan Gunungapi Merapi

open access: yesMajalah Geografi Indonesia, 2016
ABSTRAK Pengembangan sistem informasi bencana ini dilakukan di Lereng Selatan Gunungapi Merapi sebagai salah satu upaya mitigasi bencana. Penelitian ini bertujuan: 1) menyusun peta tingkat bahaya dan sebaran bahaya pasca erupsi 2010, dan 2) menyusun ...
Sriadi Setyowati   +2 more
doaj   +1 more source

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