Geology of La Reforma caldera complex, Baja California, Mexico
Journal of Maps, 2019 A new geological map at 1:50,000 scale of La Reforma Caldera Complex has been produced applying modern survey methodologies to volcanic areas. This map aims to represent a reliable and objective tool to understand the geological evolution of the region ...
L. García Sánchez +20 more
doaj +3 more sources
, 2011 [ES] Definición del término Caldera en el diccionario Dicter.[EN] Definition of the word Caldera in the dictionary ...
Anónimo
core +6 more sources
Rapid caldera subsidence and fluctuating eruption dynamics: the lithostratigraphy and structure of the Loch Bà Caldera, Isle of Mull, NW Scotland [PDF]
VolcanicaCaldera-forming eruptions represent extremely hazardous events. The Loch Bà Caldera on the Isle of Mull, NW Scotland, preserves an ~120 m thick sequence of Palaeogene silicic pyroclastic rocks and collapse breccias.
Peter Nicholls, David Brown, Ross Dymock
doaj +2 more sources
The active portion of the Campi Flegrei caldera structure imaged by 3-D inversion of gravity data
Geochemistry, Geophysics, Geosystems, 2013 We present an improved density model and a new structural map of the Neapolitan Yellow Tuff caldera, the active portion of the nested Campi Flegrei caldera. The model was built using a new 3‐D inversion of the available high‐precision gravity data, and a
Guido Russo +2 more
exaly +2 more sources
Seafloor Investigations of the Kemp Caldera, the Southernmost Arc Caldera Volcano From the South Sandwich Island Arc [PDF]
Geochemistry, Geophysics, Geosystems, 2023 Kemp Caldera, situated in the south of the intra‐oceanic South Sandwich arc, is one of the least explored submarine calderas that hosts hydrothermally active vent sites. The caldera was discovered in 2009.
Victoria Kürzinger +3 more
doaj +2 more sources
Acción colectiva, antagonismos y resistencia comunitaria en el conflicto socio-territorial de Freirina [PDF]
Eleuthera, 2020 Objetivo. Analizar la acción colectiva desarrollada en el marco del conflicto socio-territorial en la localidad de Freirina, Atacama, Chile. La Asamblea Freirina articuló una resistencia comunitaria como respuesta al funcionamiento de una planta ...
Cory Duarte-Hidalgo +3 more
doaj +1 more source
TEPEXI Boletín Científico de la Escuela Superior Tepeji del Río, 2023 Una caldera es un aparato que se encuentra bajo presión, la cuál atraves de un proceso convierte la energía termica en calor, regularmente son ocupadas en la industria de aquí su importancia de informarnos sobre este tema. Cómo ya sabemos existen muchos tipos y el aprender a diferenciar nos servirá para cubrir las necesidades que se presenten en los ...
Areli A. Domínguez-Barreto +1 more
openaire +1 more source
Caldera collapse thresholds correlate with magma chamber dimensions
Scientific Reports, 2023 Explosive caldera-forming eruptions eject voluminous magma during the gravitational collapse of the roof of the magma chamber. Caldera collapse is known to occur by rapid decompression of a magma chamber at shallow depth, however, the thresholds for ...
Nobuo Geshi +3 more
doaj +1 more source
Environmental Impact of Silicic Magmatism in Large Igneous Province Events
Geophysical Monograph Series, Page 133-151., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Scott E. Bryan
wiley +2 more sources
Volcanic Hazard Assessment at the Campi Flegrei Caldera, Italy
, 2022 The Campi Flegrei caldera is a complex and resurgent structure, and its active portion has been the site of an intense volcanism with eruptions concentrated in temporal clusters, called epochs. The caldera is home to about 350,000 people.
Giovanni Orsi +9 more
core +2 more sources