M. 1998 Composition and temperature of the Earth's mantle: seismological models interpreted through experimental studies of mantle materials. In The Earth's mantle: composition, structure and evolution (ed. I. Jackson), pp. 405-460. New York: Cambridge University Press....
A. Kronrod, "Determining the Temper- ature of the Earth's Continental Upper Mantle from Geochemical and Seismic Data," Geochem. Int. 44, 232- 248 (2006).O. L. Kuskov and V. A. Kronrod, “Determining the Temperature of the Earth’s Continental Upper Mantle from Geochemical and Seismic ...
Earth, third planet from the Sun and the fifth largest planet in the solar system in terms of size and mass. Its single most outstanding feature is that its near-surface environments are the only places in the universe known to harbor life. Learn more ab
Atlantic Ocean, body of salt water covering about one-fifth of Earth’s surface and separating the continents of Europe and Africa to the east from those of North and South America to the west. Its name, derived from Greek mythology, means the ‘Sea of A
Learn about the layers of the Earth and see which is the thinnest layer of Earth. Explore the Earth's crust, mantle, and the Earth's core and see...
(1990): The strength of mantle silicates at high pressures and roomtemperature : implications for the viscosity of... 岡村,聡 - 地球科學 被引量: 0发表: 1991年 New experiments on the mechanical properties of minerals at high pressures: Implications for the strength of the Earth's mantle and...
Mantle potential temperatures (Tp) provide insights into mantle circulation and tests of whether Earth is the only planet to exhibit thermally bi-modal volcanism—a distinctive signature of modern plate tectonics. Planets that have a stagnant lid, for example, should exhibit volcanism that is uni-mo...
The δ18O-δD relation shows that the main source is the meteoric water, together with some sedimentary water, but there are no deep magmatic water and mantle water which recharge the geothermal water in the basin. Through examining the distribution pattern of hydrogen-oxygen isotopic signatures,...
Examining kimberlites, an igneous rock that formed from a magma generated in the upper mantle and then moved through the uppermost mantle toward the Earth's surface, from Kansas near MCR shows a fertile lherzolite composition. This composition could reflect melt-metasomatism beneath this region (...
(or sagduction) of the uppermost crust in an ultrahot orogen setting brought shales and greenstones to the lower crust. Ultrahigh temperature (UHT) conditions are the result of high mantle potential temperatures and self- heating by the radioactive inventory of the subducted lithologies. ...