Examples of using Pyroxene in English and their translations into Russian
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Colloquial
They contain hornblende and pyroxene.
The word pyroxene, in turn comes from the Greek words for fire(πυρ) and stranger ξένος.
According to geological data in the studied rocks pyroxene is not identified.
Pyroxenes are characterized by small admixtures of NiO(0.2-0.3 wt%) and Cr2O3 0.11-0.16 wt.
The available geochemical data pyrope thermodynamically is equilibrium pyroxenes.
Pyroxferroite is named from pyroxene and ferrum(Latin for iron), as the iron-rich analogue of pyroxmangite.
Monomict ureilites are coarse grained with olivine usually more abundant than pyroxene.
For pyroxenes(diopsides) together with olivine and plagioclase on the isotope data set equilibrium with CO2 to oxygen.
OC meteorites contain varying amounts of the silicates olivine and pyroxene, iron, and feldspar.
Structures biotites, pyroxenes, garnets, olivines, spinels on literary data without division of minerals into kinds are analyzed.
The resulted layers are parallel to(110) planes in pyroxferroite, whereas they are parallel to(100) planes in pyroxenes.
In the course of rock uplift to the upper horizons of the Earth, pyroxene lamellae are often exsolved from majoritic garnet.
The results of calculations and comparisons have shown that the best agreement is observed in equilibrium of garner with cordierite,biotite, and pyroxene.
Mineralogical study shows that rocks are olivine,plagioclase, pyroxene, Nepheline and Opaque minerals.
Type 2 chondrites are those that have experienced extensive aqueous alteration, but still contain recognizable chondrules as well as primary,unaltered olivine and/or pyroxene.
As crystallization of the lunar magma ocean proceeded, minerals such as olivine and pyroxene would have precipitated and sank to form the lunar mantle.
Containing mostly pyroxene and plagioclase and no olivine, it closely resembled a part, Lithology B, of the shergottite meteorite EETA 79001, a meteorite known to have come from Mars.
Dacite consists mostly of plagioclase feldspar with biotite,hornblende, and pyroxene augite and/or enstatite.
These ragged pyroxene andesite formations of spewed volcanic rock emit a spooky-yet-inspiring mood in winter, with their black-and-brown pillars flowing out of the brown grassy landscape due to erosion.
In ultrabasic rocks, forming at high values of T and P,the garnets are together with pyroxene in equilibrium with CO2.
As this took place, extremely high concentrations of nickel in olivine andnickel admixture in pyroxene provide evidence for the presence of nickel in primary majoritic garnet and high-temperature(~1500 C) crystallization of this mineral Canil, 1999.
The precise thicknesses of the different layers in the interior of Ganymede depend on the assumed composition of silicates(fraction of olivine and pyroxene) and amount of sulfur in the core.
Basalt fibres are the fibres made of extremely fine fibres of basalt,comprising the minerals pyroxene, plagioclase and olivine, having better physicomechanical properties than fiberglass, and significantly economical than carbon fibre.
In Inca country, Humboldt makes it clear that theso-called« blood of Atahualpa» one is supposed to see on a certain stone is in fact an aggregate of amphibole and pyroxene naturally formed.
Synthetic pyroxferroite crystals can be produced by compressing synthetic clinopyroxene(composition Ca0.15Fe0.85SiO3) to a pressure in the range of 10-17.5 kbar and heating it to 1130-1250 °C. It is metastable at low temperatures and pressures:at pressures below 10 kbar pyroxferroite converts to a mixture of olivine, pyroxene and a silicon dioxide phase, whereas at low temperatures, it transforms to a clinopyroxene.
They single grain temperatures for olivine show a good correlation with the pyroxene estimates Ashchepkov et al., 2010.
In addition, remote sensing observations of atmospheric dust(which shows slight compositional and grain size differences from surface dust), indicates that the bulk volume of dust grains consists of plagioclase feldspar andzeolite, along with minor pyroxene and olivine components.
Here already protomatter substance, perhaps, is the cordierite;the primary products can also be pyroxene(enstatites)- dolomite(or magnesite) rock marbles or skarns.
The ash particles consist of clasts of various rock types similar to those that constitute the slidingpart of the edifice, along with crystals of plagioclase, pyroxenes and hornblende, and rare fragments of glassy debris.
Q-type asteroids are relatively uncommon inner-belt asteroids with a strong,broad 1 micrometre olivine and pyroxene feature, and a spectral slope that indicates the presence of metal.