Two-stage modeling of Strombolian-type eruptions and quantification of the model parameters: Insight from the seismic and acoustic signals

Autor: William G. Melson, Vyacheslav M. Zobin, Jean Battaglia, Yasuaki Sudo

Publikováno v: Physics of the Earth and Planetary Interiors
Physics of the Earth and Planetary Interiors, Elsevier, 2019, 297, pp.106318. ⟨10.1016/j.pepi.2019.106318⟩
Physics of the Earth and Planetary Interiors, 2019, 297, pp.106318. ⟨10.1016/j.pepi.2019.106318⟩
Physics of the Earth and Planetary Interiors, Elsevier, 2019

International audience; The seismic signals of majority Strombolian explosions show a two-phase structure that may be the result of a two-stage explosive eruption. We quantify the parameters of two proposed stages of Strombolian eruptions at volcanoe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42bd0207cfbf1fd855d9685f582070e1
https://doi.org/10.1016/j.pepi.2019.106318

'Zero-age' variations in the composition of abyssal volcanic rocks along the axial zone of the Mid-Atlantic Ridge

Autor: Tim O’Hearn, William G. Melson

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9e2ceb170990836e0b9b2117f41ec6d5
https://doi.org/10.1130/dnag-gna-m.117

A data brief on the Smithsonian Abyssal Volcanic Glass Data File

Autor: William G. Melson, Eugene Jarosewich, Timothy O'Hearn

Publikováno v: Geochemistry, Geophysics, Geosystems. 3:1-11

[1] It is well known that the compositions of glasses quenched by contact with seawater are a good guide to unmodified erupted liquid compositions. We present here an updated version of the Smithsonian Abyssal Volcanic Glass Data File (AVGDF) of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4ccbe06445ba25956cc1a89e2a5f2817
https://doi.org/10.1029/2001gc000249

Chemical Diversity of Abyssal Volcanic Glass Erupted Along Pacific, Atlantic, and Indian Ocean Sea-Floor Spreading Centers

Autor: Joseph A. Nelen, Gary R. Byerly, T. L. Vallier, Thomas L. Wright, William G. Melson

Publikováno v: The Geophysics of the Pacific Ocean Basin and Its Margin

The abundant glassy rinds and chilled contacts of submarine extrusions and intrusions provide the most reliable indicators of primary magmatic compositions of deep-sea igneous rocks. They are homogeneous at the precision of electron microprobe analys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f7331d8a1f7db219d395e3f0dd5ff04d
https://doi.org/10.1029/gm019p0351

Prehistory and Volcanism in the Arenal Area, Costa Rica

Autor: William G. Melson, Payson Sheets, Marilynn Mueller, Thomas L. Sever, Mark L. Chenault, John W. Hoopes, Brian R. Mckee, John Bradley

Publikováno v: Journal of Field Archaeology. 18:445-465

Multidisciplinary research conducted in the tropical rainforest of NW Costa Rica uncovered evidence of human occupation from Paleoindian and Archaic times through four sedentary phases to the Spanish Conquest. The village lifestyle, established by 20

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f6eb91a790dd207d91f96c17f6fa073c
https://doi.org/10.1179/009346991791549112