
Stratovolcano - an overview | ScienceDirect Topics
May 18, 1980 · Stratovolcano is defined as a type of volcano characterized by a steep-sided cone shape, built from alternating layers of lava flows and pyroclastic rocks, typically found in …
The regular shape of stratovolcanoes: A DEM-based …
Jun 20, 2010 · We studied the shape of the most regular-shaped stratovolcanoes of the world to mathematically define the form of the ideal stratovolcano. Based on th…
Magma propagation and emplacement within the central intrusive …
Nov 1, 2021 · For intrusions ascending along the axis of a stratovolcano, only dikes with relatively high overpressures can ascend through the central intrusive complex to feed eruptions near …
Sediment-derived melt-related metasomatized mantle wedge as a …
Jul 1, 2020 · Contrary to subduction-related oceanic melt generation, the intracontinental concomitant adakitic and absarokitic series rocks from Quaternary Karadağ stratovolcano …
Analysing the topographic form of stratovolcanoes - ScienceDirect
Dec 1, 2020 · For each stratovolcano we extract average radial profiles and analyse the shape of the volcano by fitting to an ideal analytic form. Deviations from the ideal profile are analysed …
Lava flow morphology at an erupting andesitic stratovolcano: A ...
Feb 15, 2019 · Lava flows pose a significant hazard to infrastructure and property located close to volcanoes, and understanding how flows advance is necessary to ma…
Chalcophile element processing beneath a continental arc …
Sep 15, 2019 · Here, we present major and trace element volcanic rock compositions from Antuco Volcano, Chile, a typical continental arc stratovolcano, in order to characterise chalcophile …
The petrogenesis of chemically zoned, phonolitic, Plinian and sub ...
Nov 15, 2022 · The petrogenesis of chemically zoned, phonolitic, Plinian and sub-Plinian eruptions of Somma-Vesuvius, Italy: Role of accessory phase removal, independently filled …
Petroleum systems in a buried stratovolcano: Maturation, …
Jul 1, 2022 · In this study we examine how the emplacement and burial of a stratovolcano can impact the maturation, migration, entrapment and leakage of petroleum in sedimentary basins. …
Heat and fluid flow dynamics of a stratovolcano: The Tacaná …
Aug 1, 2020 · Mexico is the world's sixth-largest geothermal energy producer. To pursue its transition to renewable energy, other potential geothermal areas are und…