Results 41 to 50 of about 7,784 (165)

Insights into the magma plumbing system architecture beneath an off-ridge ocean island (Terceira, Azores) from crystal zoning

Volcanica
Understanding the architecture and dynamics of crustal magmatic plumbing systems is essential for interpreting volcanic processes and eruption styles in ocean island settings.
Kat Shepherd, Olivier Namur, David Neave, Yishen Zhang, Thomas Van Gerve, Tom Van Helden, Thibaut Van Acker, Stephan Klemme, Jasper Berndt-Gerdes, Bernard Charlier, Jacqueline Vander Auwera   +10 more
doaj   +1 more source

Effects of large igneous provinces on the continental crustal structure, continental break-up and global climate changes

地球与行星物理论评
Large igneous provinces (LIPs) play an important role in crustal growth, metallogenesis of metal elements, global climate changes and life evolution. Despite extensive studies of near-surface geological records of LIPs, our knowledge about the middle ...
Yao Yao, Qin Wang
doaj   +1 more source

Ankaramite from Tenerife: a novel geothermobarometric approach to gain insights into the depth of a magma plumbing system [PDF]

European Journal of Mineralogy
This study investigates the magma plumbing system of the Miocene volcano shield stage of Tenerife (Canary Islands) through a geothermobarometric analysis of clinopyroxenes in ankaramite dykes and lavas from the Teno and Roque del Conde massifs ...
L. Barni, S. Tommasini, S. Tommasini, M. Morana, R. Avanzinelli, T. Catelani, L. Bindi, L. Bindi   +7 more
doaj   +1 more source

Open-closed conduit transitions regulate the large magnitude explosive eruptions of Petrazza, PaleoStromboli I (Stromboli, Italy)

Scientific Reports
A multi-disciplinary approach of volcano-stratigraphy, petrology and geochemistry has shed light on the pre-eruptive processes, the eruptive triggering, behaviour and the architecture of the magma plumbing system during the explosive cycle of Petrazza at
E. Nicotra, M. Minniti, F. Ridolfi, R. Sulpizio, C. A. Tranne, F. Lucchi   +5 more
doaj   +1 more source

Moon's ancient magma plumbing system [PDF]

Science, 2014
Planetary Science Several kilometers below a lunar dark spot called Oceanus Procellarum lies a giant rectangle: the remnants of a geological plumbing system that spilled lava across the Moon 3.5 billion years ago, scientists say. Andrews-Hanna et al. studied density variations on the Moon's surface, mapped by NASA's GRAIL (Gravity Recovery and Interior
openaire   +1 more source

Determination of Copper and Lead and Study their Poisonous Effects in Drinking Water in Baghdad

مجلة بغداد للعلوم, 2014
The objective of this study is to determine the concentration of copper and lead (mg/L) in drinking water by using absorption spectrophotometic and Atomic Absorption spectrophotometric method from different area in Baghdad and with different intervals ,
Baghdad Science Journal
doaj   +1 more source

Pressure dependent analysis in premise plumbing system modeling. [PDF]

AWWA Water Sci, 2023
Burkhardt JB, Mino J, Shang F, Platten WE.   +3 more
europepmc   +1 more source

Prevalence of Legionella in a Public Building Water Plumbing System During COVID-19 Lockdown. [PDF]

Environ Health (Wash), 2023
Li X, Xu J, Wu J, Weir MH, Xi C.
europepmc   +1 more source

The Aquaporins, Blueprints for Cellular Plumbing Systems [PDF]

Journal of Biological Chemistry, 1998
Agre, Peter, Borgnia, Mario J., Bonhivers, Melanie   +2 more
openaire   +3 more sources

Petrology, magma mixing, mush mobilization, and timescales of the 1874 A.D. Meiji fissure eruption of Miyakejima, Japan

Frontiers in Earth Science
To understand the processes occurring in shallow magmatic plumbing systems during the generation of effusive flank eruptions, we investigated the petrology and geochemistry of the products of the 1874 A.D. Meiji eruption of Miyakejima, Japan.
D. J. Weller, D. J. Weller, Y. Aoki, N. Geshi, C. E. Conway, S. Sakata, A. Yasuda, M. Gresse, Y. Harigane, N. Hokanishi   +9 more
doaj   +1 more source