Results 121 to 130 of about 64,861 (269)

Geological records of transient fluid drainage into the shallow mantle wedge

open access: gold, 2023
Kazuki Yoshida   +5 more
openalex   +1 more source

Research in volcanic geology, petrology and planetary science at MIT, 1969 to 1974 [PDF]

open access: yes
The behavior of volcanoes was studied by geologic mapping, petrologic investigations of lava and xenoliths, physical measurements, and theoretical modelling. Field observations were conducted in Alaska (Nunivak Island), Iceland, Hawaii (Mauna Kea), Italy
Mcgetchin, T. R.
core   +1 more source

Bulletin / [PDF]

open access: yes, 1966
v.
Chicago Natural History Museum.
core   +1 more source

Lithospheric controls on melt production during continental breakup at slow rates of extension: Application to the North Atlantic

open access: yes, 2009
Rifted margins form from extension and breakup of the continentallithosphere. If this extension is coeval with a region of hotter lithosphere,then it is generally assumed that a volcanic margin would follow.
Armitage, J.J.   +3 more
core   +1 more source

Evolution of the moon: The 1974 model [PDF]

open access: yes
Investigations are reported of Apollo and Luna explorations which have brought about the understanding of the moon and its structure. It is shown that with this knowledge of the moon, a better understanding is presented of the earth's origin, structure ...
Schmitt, H. H.
core   +1 more source

A normalised seawater strontium isotope curve: possible implications for Neoproterozoic-Cambrian weathering rates and the further oxygenation of the Earth [PDF]

open access: yes, 2007
The strontium isotope composition of seawater is strongly influenced on geological time scales by changes in the rates of continental weathering relative to ocean crust alteration.
Shields, GA
core   +1 more source

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