Results 211 to 220 of about 58,594 (258)
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Mantle Amphiboles and Mantle Plumes

Mineralogical Magazine, 1998
Metasomatic minerals such as clinopyroxene, amphibole, phlogopite or apatite found in many mantle xenoliths provide evidence for fluid migration through mantle rocks and reaction with mantle minerals. The chemical composition of these minerals give us insight into the nature and composition of the percolating fluids, the processes of fluid-melt ...
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The Suboceanic Mantle

Science, 1969
An independent determination of density in the suboceanic lithosphere gives 3.5 to 3.6 grams per cubic centimeter at a depth of about 100 kilometers. This high value implies the existence of an ecologitic facies. A mechanism is proposed in which eclogite fractionation from the underlying, partially molten asthenosphere plays a key role in the creation ...
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Investigating halogens in the mantle through mantle and mantle-derived rocks [PDF]

open access: possible
The halogens (F, Cl, Br and I) are a unique group of moderately volatile lithophile elements that are depleted on the Earth and behave as incompatible elements in the Earth’s mantle. The heavy halogens (Cl, Br and I) are strongly concentrated in Earth’s surface reservoirs and have high solubilities in aqueous fluids meaning that their geochemical ...
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Mantle

2019
"Mantle’s life story has been told many times, but it’s never received as loving a treatment as this one." Booklist, Starred Review Mickey Mantle is one of baseball’s all-time greats. Playing for the New York Yankees for his entire professional career, Mantle was named to the All-Star team for 11 consecutive seasons, won three MVP ...
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Mantle flow models with core‐mantle boundary constraints and chemical heterogeneities in the lowermost mantle

Journal of Geophysical Research: Solid Earth, 2008
Decorrelation between s‐wave and bulk sound velocities in the lowermost mantle and explicit density models based on seismic tomography give evidence for non‐thermal lateral density variations in the lowermost mantle. Here we implement such variations in a numerical model of mantle flow driven by density anomalies which are derived from seismic ...
Steinberger, B., Holme, R.
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mantle

2018
Through a large-scale installation called mantle, I explore how the queer body becomes uncanny to the home through a human sized dollhouse and using scenic design ideas. Home for many is a safe place, but for queers, it can be a difficult one, wrought with not belonging in a childhood of heteronormativity.
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Mantle

2017
Full view of "mantle" on the left wall. This piece was created from found wood at the artist's grandmother's house.
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Crust–mantle and core–mantle recycling

Geochimica et Cosmochimica Acta, 2006
W.F. McDonough, R.D. Arevalo
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