Examples of 'peridotite' in a sentence
Meaning of "peridotite"
peridotite (noun) - A type of ultramafic rock composed mainly of the mineral olivine, often found in the Earth's mantle and in ophiolite complexes
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- A rock consisting of small crystals of olivine, pyroxene and hornblende; the major constituent of the Earth's mantle.
How to use "peridotite" in a sentence
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peridotite
Many peridotite occurrences have characteristic textures.
Komatiites are high temperature partial melts of peridotite.
The peridotite protrudes above the surface as.
Green area represents typical mantle peridotite.
Xenoliths of peridotite are common in kimberlite and in some basalt.
Komatiites are the rare volcanic equivalent of peridotite.
Some peridotite lenses occur too.
Lava of similar composition can be obtained by melting peridotite.
Peridotite which is being deformed and granulated.
Structurally admixed with the peridotite were boudins of metaleucogabbro and metatroctolite.
Peridotite is also sought for its economic value.
Both continental and oceanic crust rest on peridotite of the mantle.
A peridotite quarry on the island is also a major source of income.
They have their origins in metamorphic alterations of peridotite and pyroxene.
Layered intrusions with cumulate peridotite are typically associated with sulfide or chromite ores.
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They have their origins inmetamorphic alterations of peridotite and pyroxene.
These peridotite rocks are usually subducted back into the mantle in subduction zones.
The intrusive sample is from a quartz diorite dike intruding serpentinized peridotite.
Among the rocks that commonly include peridotite xenoliths are basalt and kimberlite.
The Wenatchee Mountains are mostly composed of peridotite.
Melt pockets were often found in the peridotite zone and in the olivine capsule.
Metamorphosed peridotite appears as serpentine along the west side of the Illinois River.
This mantle obduction created large areas of peridotite and a bedrock rich in nickel.
Peridotite normally is miles below the earth 's surface.
The crust and the relatively rigid peridotite below it make up the oceanic lithosphere.
But that would be Icelandic peridotite.
The starting peridotite mixture was the same as in our previous experiments 1.
Magnesite can be formed via talc carbonate metasomatism of peridotite and other ultramafic rocks.
Likewise, peridotite is a much more important source rock of common magmas.
Intergranular fluid in the peridotite is enriched in K and Rb.
Peridotite rocks are classified as ultramafic igneous rock, being almost entirely ferromagnesian in nature.
The Horoman peridotite.
Peridotite is sometimes mined for peridot, a type of olivine that is used in jewelry.
Host rocks in a mantle keel include harzburgite and lherzolite, two type of peridotite.
Xenoliths of dunite, peridotite and spinel lherzolite in basaltic lava flows are one example.
But professor, that would be Icelandic peridotite.
Craton peridotite moisture content is unusually low, which leads to much greater strength.
Mantle rocks exposed in the ophiolite are the peridotite varieties of lherzolite, harzburgite and dunite.
In turn, peridotite is a coarse-grained igneous rock formed very deep inside the earth.
Finally, other regions of the world such as the Balkans also boast large peridotite massifs.
Peridotite is a dense, coarse-grained igneous rock consisting mostly of the minerals olivine and pyroxene.
The cliffs expose 1.2 square kilometres of serpentinised peridotite mafic rocks.
Peridotite is rarely found on the Earth 's surface.
Influence of water and fluorine on melting of carbonated peridotite at 6 and 10 gpa bulatov v . k.
Peridotite is rarely found at Earth 's surface.
Dunite is the olivine-rich end-member of the peridotite group of mantle-derived rocks.
Peridotite is the dominant rock of the upper part of the Earth 's mantle.
But, Professor, that would be lcelandic peridotite.
CO 2 naturally reacts with peridotite rock in surface exposures of ophiolites, notably in Oman.
But Professor, that-that would be Icelandic peridotite.
