Results 1 to 10 of about 67,223 (338)
Volcanology of tuff rings at Kellyville, Onewhero and Bombay, South Auckland Volcanic Field
, 2011 The South Auckland volcanic field hosts 82 volcanic centres over an area of approximately 300 km2 in the Pukekohe, Bombay, Tuakau, Pukekawa and Onewhero regions. The intraplate, monogenetic basaltic volcanic field was active between 1.59 and 0.51 Ma, and
Gibson, April Christina
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Alexander von Humboldt’s ideas on volcanism and their influence on Russian scientists
HiN - Alexander von Humboldt im Netz. Internationale Zeitschrift für Humboldt-Studien, 2005 Article in English, Abstract in English.The article provides historical background for Alexander von Humboldt’s expedition into Russia in 1829. It includes information on Humboldt’s works and publications in Russia over the course of his lifetime, as ...
Alexander Zemtsov
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Heat flow from the Earth interior as indicator of deep processes
Georesursy, 2018 The energy aspects of the problem of intraterrestrial heat transfer in various forms are discussed. Endogenous causes of conductive heat flow dispersion − radiogenic heat generation, tectonic movements and magmatism (volcanism), including its latent and ...
B.G. Polyak, M.D. Khutorskoy
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, 2019 Mercury's volcanic nature has been revealed by NASA's MESSENGER mission. We now know that all, or most, of the surface has, at some point, been flooded by lavas, sometimes in extremely voluminous eruptions. The ages of Mercury's lava surfaces reveal that
Rothery, David A., Thomas, Rebecca J.
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FORMATION CONDITIONS OF AGATES [PDF]
Минералогия, 2017 Agates are formed at various temperatures, which covers a wide range from those of basaltic and andesitic melts (above 1100 °С) to several tens of centigrade, but at rather low pressures. Their formation in liquid mafic magmas is indicated by correlation
I.N. Kigai
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, 1988 Since primitive times, catastrophes due to volcanic activity have been vivid in the mind of man, who knew that his activities in many parts of the world were threatened by lava flows, mudflows, and ash falls.
Lipman, Peter W.
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An overview of explosive volcanism on Venus
, 2023 An Overview of Explosive Volcanism on Venus - Abstract In this thesis, I aim to provide an overview of explosive volcanism on Venus. The existence of explosive volcanism on Venus is uncertain.
Baranová, Anna
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Humanities, 2017 Despite the alleged mastery of humans over nature, contemporary societies are acutely vulnerable to natural hazards. In interaction with vulnerable communities, these transform into catastrophes.
Felix Riede
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Models of ice melting and edifice growth during subglacial basaltic eruptions. [PDF]
, 2007 Models of the early stages of basaltic eruptions beneath temperate glaciers are presented that consider the evolving sizes of volcanic edifices emplaced within subglacial cavities.
Tuffen, Hugh
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, 2012 Oceanic volcanism can be understood in terms of decompression melting (ridges), addition of water to dry mantle (arcs) and possible involvement of high temperature mantle (ocean islands and plateaux).
Andrew C. Kerr +3 more
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