Results 41 to 50 of about 2,971 (197)
A volcanological map of the active Ischia volcanic field that includes Vivara Island is presented. The volcanological map is at the 1:10,000 scale and is based on 1:5000 field mapping, geological CAR.G data, and new volcanological studies. Geological data
Alessandro Sbrana +2 more
doaj +1 more source
Squeezing out plastic lava blocks on Young Shiveluch volcano (Kamchatka) in 2020–2021
Volcano Young Sheveluch is one of the most active volcanoes in Kamchatka. Since August 1980 to the present time, an extrusive dome has been growing in the crater of the volcano. Plastic lavas in the form of large ribbons were noted on the dome already in
Гирина О.А. +3 more
doaj +1 more source
Estimates of magmatic storage are typically made using mineral assemblages in natural samples, experiments and thermodynamic models (e.g., MELTS), where each method has limitations.
Magdalen A. Grismer +3 more
doaj +1 more source
Estimation and uncertainty quantification of magma interaction times using statistical emulation
The evolution of volcanic plumbing systems, which controls the style and size of eruptions, is largely determined by processes at depths that are not observable.
Luca Insolia +4 more
doaj +1 more source
DensityX: A program for calculating the densities of magmatic liquids up to 1,627 °C and 30 kbar
Here we present a standalone program, DensityX, to calculate the densities of hydrous silicate melts (1,000s of samples in a single model run) given pressures, temperatures, and major oxide compositions in wt% in the 10-component system SiO2-TiO2-Al2O3 ...
Kayla Iacovino, Christy B Till
doaj +1 more source
Klyuchevskoy volcano activity between November 2019 and June 2020
Klyuchevskoy volcano activity between November 2019 and June ...
Черкашин Р.И. +4 more
doaj +1 more source
The aim of the paper is to show how useful a popular-science corpus can be to improve the inventory and description of terminological units in general-purpose dictionaries.
Amélie Josselin-Leray
doaj +1 more source
Tectonic Model of Bali Island Inferred from GPS Data
DOI: 10.17014/ijog.5.1.81-91Seven periods of GPS campaign have been conducted for three years since March 2013 - October 2015 on fourteen GPS sites across Bali Island.
Cecep Sulaeman +3 more
doaj +1 more source
Role of mechanical erosion in controlling the effusion rate of basaltic eruptions
In many basaltic eruptions, observations show that the effusion rate of magma has a typical dependence on time: the effusion rate curves show first a period of increasing and later a decreasing phase by a maximum value. We present a model to explain this
Antonello Piombo +2 more
doaj +1 more source
The Tephra2 numerical model for tephra fallout from explosive volcanic eruptions is specifically designed to enable students to probe ideas in model literacy, including code validation and verification, the role of simplifying assumptions, and the ...
Leah M. Courtland +3 more
doaj +1 more source

