Results 111 to 120 of about 3,246 (166)

Appraising groundwater quality and probabilistic human health risks from fluoride-enriched groundwater using the pollution index of groundwater (PIG) and GIS: a case study of adama town and its vicinities in the central main Ethiopian rift valley. [PDF]

RSC Adv
Shube H, Karuppannan S, Haji M, Paneerselvam B, Kawo N, Mechal A, Fekadu A.   +6 more
europepmc   +1 more source

Investigating tectonic links between the deep Volturno plain and Campanian volcanism using vintage seismic and potential field data. [PDF]

Sci Rep
Bruno PPG, Putignano ML, Cella F, Florio G.   +3 more
europepmc   +1 more source

The Microbiology and Geochemistry of the Shallow-Water Hydrothermal Vents of the Gulf of Naples, Italy. [PDF]

Environ Microbiol
Barosa B, Celentano C, Migliaccio F, Diana SC, Silva ACP, Selci M, Tonietti L, Bastoni D, Cascone M, Bastianoni A, Correggia M, di Iorio L, Price R, Caliro S, Milazzo M, Aiuppa A, Vetriani C, Cordone A, Giovannelli D.   +18 more
europepmc   +1 more source

Utilizing geophysical methods for assessing groundwater resources in the Dijil River Catchment, Northwestern Ethiopia. [PDF]

Heliyon
Getachew A, Abdulkadir YA.
europepmc   +1 more source

Magnetostratigraphic resolution of the late Ediacaran paleomagnetic enigma

Pierce J, Evans D, Polomski D, Youbi N, Mediany M, Ounar J, Oukhro R, Boumehdi MA, Strauss J, Keller CB, Gärtner A, Ovtcharova M, Wotzlaw J, Linnemann U.   +13 more
europepmc   +1 more source

The origin of a zoned ignimbrite: Insights into the Campanian Ignimbrite magma chamber (Campi Flegrei, Italy) [PDF]

Earth and Planetary Science Letters, 2016
Abstract Caldera-forming eruptions, during which large volumes of magma are explosively evacuated into the atmosphere from shallow crustal reservoirs, are one of the most hazardous natural events on Earth. The Campanian Ignimbrite (CI; Campi Flegrei, Italy) represents a classical example of such events, producing a voluminous pyroclastic sequence of ...
Francesca Forni, Olivier Bachmann, Silvio Mollo   +2 more
exaly   +3 more sources

Some of the next articles are maybe not open access.

Related searches:

Classification of ignimbrites and their eruptions

Earth-Science Reviews, 2021
Abstract The term “ignimbrite” probably encompasses the one of the largest ranges of deposit types on Earth, associated with the partial to total collapse of explosive eruption columns feeding pyroclastic density currents. Surprisingly, there is no quantified classification scheme for ignimbrite types, as there is for fallout deposits, and this is a ...
Giordano G., Cas R. A. F.
openaire   +4 more sources

Elutriation pipes in ignimbrites: An analysis of concepts based on the Huichapan Ignimbrite, Mexico

Journal of Volcanology and Geothermal Research, 2020
Abstract The upper portion of the Huichapan Ignimbrite (UHI), central Mexico, is a non-welded massive ignimbrite characterized by large and well-developed fines-poor elutriation pipes. We conclude that the most important pipe-forming process in the Huichapan Ignimbrite was deposition-triggered aggregative-type segregation, and this process is ...
Jaime G. Pacheco-Hoyos, Gerardo J. Aguirre-Díaz, Pablo Dávila-Harris   +2 more
openaire   +1 more source

Ignimbrite types and ignimbrite problems

Journal of Volcanology and Geothermal Research, 1983
Abstract A spectrum of ignimbrite emplacement types exists, ranging from the “conventional” high-aspect ratio (H.A.R.I.) type, emplaced relatively quietly and passively in valleys, to the low-aspect ratio (L.A.R.I.) type, emplaced cataclysmically. Features of the L.A.R.I., such as a remarkable ability to scale mountains and cross open water and a ...
openaire   +1 more source

Landscapes Developed on Ignimbrites

2017
This paper analyses the landforms and landscapes developed on ignimbrites outcropping in different regions of Argentina: Portezuelo (province of Mendoza), Lihuel Calel (province of La Pampa), Pilcaniyeu (province of Rio Negro), Barda Colorada (province of Chubut) and Chon Aike (province of Santa Cruz). Some of these localities show clear resemblance to
Aguilera, Emilia Yolanda, Hernando, Irene Raquel, Rabassa, Jorge Oscar   +2 more
openaire   +2 more sources