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Spinel from
Tariat Depression, Tariat District, Arkhangai Province, Mongolia


Locality type:Basin
Classification
Species:Spinel
Formula:MgAl2O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Spinel data
Locality Data:Click here to view Tariat Depression, Tariat District, Arkhangai Province, Mongolia
Data Identifiers
Mindat Occurrence Record ID:1511935
Long-form Identifier:1:3:1511935:7
GUID (UUID V4):5e2b8503-8723-4958-9002-862f10c5cfa4
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Constituent Minerals of a Spinel Lherzolite Xenolith from the Tariat Depression, Mongolia: The Significance of...of Science and Technology, Ulaanbaatar 14191, Mongolia; jargalan62@yahoo.com Correspondence: tejima@shinshu-u...clinopyroxene, and spinel in a spinel lherzolite xenolith from the Tariat Depression, Mongolia were investigated...condition of the upper mantle from which the Tariat spinel lherzolite xenolith was derived. The purity...the olivine, orthopyroxene, clinopyroxene, and spinel, determined by Mössbauer spectroscopic analysis
Journal (article/letter/editorial)
Heterogeneity of the Upper Mantle beneath the Baikal–Mongolia Territory V. A. Glebovitskiia, L. P. Nikitinaa...xenoliths in alkaline basalts from the Baikal–Mongolia area indicated: (1) that the compositional heterogeneity...mantle beneath southeastern and central parts of Mongolia, the KhamarDaban, and Transbaikalia reflects variations...mantle (10% and more for southeastern Mongolia, 0–15% for central Mongolia, and 0–10% for Transbaikalia and...± 0.3°C/km), central Mongolia (TG = 10.2 ± 0.2°C/km), and southeastern Mongolia (TG = 9.4 ± 0.3°C/km);
Journal (article/letter/editorial)
Printed in U.S.A. Spinel peridotite xenoliths from the Tariat Depression, Mongolia. I: Major element...mantle peridotite xenoliths from the Tariat Depression in central Mongolia an origin as partial melt residues...study the mantle xenoliths from the Tariat Depression in central Mongolia. This suite was discovered less...Rise is a donie-like uplifted shield in Central Mongolia (Fig. I) approximately 500 km in diameter. Its...developed during Pliocerie to re" cent, the Tariat Depression, which is located approximately 500 km southwest
Journal (article/letter/editorial)
ratios in anhydrous spinel lherzolite xenoliths from the Shavaryn-Tsaram volcano, Mongolia R.S. H a r m o...revised version received October 23, 1986 Anhydrous spinel lherzolite xenoliths from the Shavaryn-Tsaram volcano...of upper mantle beneath the Tariat Depression in north-central Mongolia, have particularly low 81~O values...equilibration temperature. This O-isotope character of the Tariat xenoliths is interpreted to reflect the closed-system...study conducted on a suite of unusual, anhydrous spinel lherzolite xenoliths erupted from the Shavaryn-Tsaram
Journal (article/letter/editorial)
Thermal state of the lithosphere beneath Central Mongolia: evidence from deep-seated xenoliths from the...Shavaryn-Saram volcanic centre in the Tariat depression, Hangai, Mongolia M.G. Kopylova ‘**, S.Y. O’Reilly...centre in the Tariat depression in the northern part of the Hangai dome, Central Mongolia, yields pressure...Shavaryn-Saram volcanic centre situated in the Tariat depression (graben?) within the Hangai dome of the Mongolian...broadly reflect the thermal state beneath the Hangai province. The information derived from the xenoliths on
Journal (article/letter/editorial)
Printed in U.S.A. Spinel peridotite xenoliths from the Tariat Depression, Mongolia. II: Geochemistry...Abstract-A suite of spinel peridotite xenoliths from the Shavaryn-tsaram volcano, Tariat Depression (central Mongolia)...the stabilization of the continental crust in Mongolia at that time. Alternatively, if the peridotites...data because for medium to coarse-grained mantle spinel peridotite the Rb-Sr and Sm-Nd isotopic systems...Shavaryn-Tsaram volcano, Tariat Depression in north-central Mongolia. The Tariat Depression was formed from Pliocene
Journal (article/letter/editorial)
available on two other localities around Lake Baikal (Tariat and Vitim) where peridotites typically have Sr-Nd...earlier for xenoliths from the Tariat Depression in northern Mongolia (Stosch et al. 1986) and the Vitim...few hundred kilometres into central Mongolia (e.g. Tariat Depression). The whole region is called the Baikal...rift zone showing the locations of the Bartoy, Tariat and Vitim volcanic fields. Also shown are contours...(Kononova et al. 1988). Inclusions of dry and hydrous spinel lherzolites, various pyroxenites and megacrysts
Journal (article/letter/editorial)
from 5 localities in southern Siberia (USSR) and Mongolia have been determined. Ferric iron contents of...spectroscopy and oxygen fugacities calculated from spinel-olivineorthopyroxene equilibrium. The samples studied...major types of upper mantle lithologies including spinel and garnet peridotites and pyroxenites, fertile...slightly higher oxygen fugacities than shallower spinel lherzolites. Oxygen fugacity does not appear to...heterogeneity in upper mantle fO2 values, with type I spinel peridotites (Cr-rich pyroxene suite) clustering
Journal (article/letter/editorial)
36 (1995) 227-242 Lower crustal xenoliths from Mongolia and their bearing on the nature of the deep crust...from the Tariat region in central Mongolia and the Dariganga Plateau in south-eastern Mongolia are the...1977) and, for Tariat garnet granulites only, pressures of 14 f 1.5 kbar. For central Mongolia, these estimates...affected the garnets where originally present in the Tariat suite; nevertheless, the kelyphite has largerly...whole-rock SmNd data obtained for three samples from Tariat and Dariganga indicate, within large errors, low
Journal (article/letter/editorial)
determined in 90 fresh mantle-derived garnet and spinel peridotite and pyroxenite xenoliths from six regions...alkali basaltic volcanism in southern Siberia and Mongolia. Sulphur contents in most of the peridotite nodules...melts. Clinopyroxene-poor xenoliths from southern Mongolia yielded highest 834S values of + 5 to + 7%o accompanied...a i n less t h a n 50 p p m S [5-8], while the spinel p e r i d o t i t e massifs of s o u t h e r n...[16,17]. Therefore, S-isotope characteristics of spinel and garnet peridotites that make up the largest
Journal (article/letter/editorial)
conditions of mineral equilibria in garnet and garnet – spinel peridotite xenoliths from kimberlites (East Siberia...Canada) and alkali basalts (Southeastern Siberia, Mongolia, southeastern China, southeastern Australia, Central...mineral equilibria in xenoliths of garnet and garnet –spinel peridotites and garnet pyroxenites because the...alkali basalts in Central Africa, East Siberia, Mongolia, southeastern China, southeastern Australia, South...TransBaikal region, the Tariat depression and Dariganga plateau in Mongolia, and southeastern China,
Journal (article/letter/editorial)
t of lake Baikal, f r o m the Tariat Depression--North Central Mongolia, and in a q u a r t z s a m p...ultramafic nodules at Vitim Highland and Tariat Depression in Asia and the quartzite from Arena Valley...g # is - 90. Vi 313-110 is a spinel lherzolite. Vi 314-59a is a spinel high-temperature lherzolite. For...deposit [22] at an altitude of - 1150 m. Vi 86-1, a spinel lherzolite, was collected from a quarry inside...minor influence. 2.2. The Tariat Depression The Tariat Depression lies in Mongolia at the Culuut gol river
Journal (article/letter/editorial)
2000) Abstract—The Re-Os isotopic systematics of spinel- and garnet-bearing mantle xenoliths from North...confidence 95%) was defined on the basis of 117 spinel-bearing xenoliths from this work and data from...enstatite chondrites, not carbonaceous chondrites. Spinel-bearing mantle peridotites sampled by volcanism...MCFC MCFC MCFC SCIC SCIC SCIC MCFC Tariat, Mongolia Tariat, Mongolia Hannuoba, China Hannuoba, China 0...Hannuoba, China; and the Tariat depression of the Baikal Rift system, Mongolia, were also examined. Linear
Journal (article/letter/editorial)
mantle: peridotite xenoliths in basalts from Tariat, Mongolia Dmitri A. Ionov Received: 12 December 2006...Abstract Clinopyroxene-rich, poorly metasomatised spinel lherzolites are rare worldwide but predominate...eruption centres in Tariat, central Mongolia. High-precision analyses of the most fertile Tariat lherzolites...km depth, the sampled xenoliths suggest that the Tariat mantle does not show km-scale chemical heterogeneities...Cr abundances also depend on Cr/Al in coexisting spinel. Comparisons of conventional and high-precision
Journal (article/letter/editorial)
Quaternary magmatism in the Hangay dome, central Mongolia Nigel Harris ‱ Alison Hunt ‱ Ian Parkinson ‱ Andrew...within and peripheral to the Hangay dome of central Mongolia. Microfabric analysis and thermobaromery, combining...volcanic centre at the dome core were formed in the spinel-lherzolite upper mantle at pressures of 17–18 kbars...(1) orthopyroxene, clinopyroxene, plagioclase and spinel mantling garnets; (2) spongy rims of olivine replacing...Technology (MUST), P.O. Box 49/418, Ulaanbaatar, Mongolia range 0.2–0.3 m s-1. The contrast in thermal
Journal (article/letter/editorial)
Cenozoic basalts in the Xilinhot region, Inner Mongolia, provide samples of the lithospheric mantle beneath...(3–7%), high Mg# in olivine (>90.6) and Cr # in spinel (> 43.8), low whole-rock CaO + Al2O3 contents (1...(9–13%), low Mg# in olivine (b 90.6) and Cr# in spinel (b 20.0), high whole-rock CaO + Al2O3 contents...patterns), show wide ranges of olivine-Mg# (88.4–90.6), spinel-Cr # (11.5–47.6), and modal Cpx (3–14%) that overlap...alkali basalts (Abaga basalts), in the province of Inner Mongolia, represent samples of the lithospheric
Journal (article/letter/editorial)
Proterozoic and younger regions corresponds to spinel peridotite. According to their data, garnet peridotites...FeO are 7.3–5.8, and MgO are 43.9–48.7 wt %) than spinel peridotites, whose average CaO, FeO, and MgO concentrations...KhamarDaban Range, central Mongolia (our data, [29, 30]), southeastern Mongolia (our data, [12, 13]), southernmost...Tanzanian rift volcanism in the Main Volcanic Province (basaltic volcanism of Tertiary age). Labait volcano...minimum depleted ultramafic xenolith [42]; (7) spinel lherzolite KLB-1, Kilbourne Hole [43]; (8) average
Journal (article/letter/editorial)
we analyzed literature data on the melting of spinel and garnet peridotites within broad temperature...analyze published experimental data on the melting of spinel and garnet peridotites (having a composition close...ANALYSIS OF EXPERIMENTAL DATA ON THE MELTING OF SPINEL AND GARNET PERIDOTITES This section presents a...(F%) of spinel and garnet peridotites within a broad range of P–T conditions. Melting of Spinel Peridotites...use the authors' [12, 13] numbers of samples of spinel peridotites (INTA, INTB, FERB, FERC, FERD, and
Journal (article/letter/editorial)
Cenozoic basaltic magmas in central Asia: Mongolia (Tariat (Press et al., 1986)) and Baikal region (Vitim...(Vitim (Ionov et al., 1993)). These xenoliths are spinel and garnet peridotites with a broad range of compositions...eruption centre (48°12â€ČN, 100°E) in the Tariat region of central Mongolia (Table 1). Xenoliths from that locality...(2007) 620–634 Table 1 XRF analyses of whole-rock Tariat xenoliths and reference samples (wt. %) Sample... Mg/(Mg + Fe)at. Ref sa, reference sample; sp, spinel; gar, garnet; phl, phlogopite; lh, lherzolite;
Journal (article/letter/editorial)
Silicate Earth Based on Spinel Peridotites from the Tariat Region, Mongolia Richard W. Carlson, Dmitri...Silicate Earth Based on Spinel Peridotites from the Tariat Region, Mongolia, Geochimica et Cosmochimica...Silicate Earth Based on Spinel Peridotites from the Tariat Region, Mongolia Richard W. Carlson Department...of spinel-peridotite xenoliths from Quaternary basaltic centers in the Tariat region of Mongolia provide...portions. The fertile peridotite xenoliths from the Tariat region are samples of mantle that is compositionally
Journal (article/letter/editorial)
clinopyroxene, olivine, garnet or spinel from equilibrated spinel peridotite, garnet peridotite and garnet...established: ol ) cpx G opx 4 grt or sp for garnet and spinel peridotites, respectively, and cpx G opx ) grt...olivine, orthopyroxene, clinopyroxene, garnet and spinel. For this purpose, a set of well characterised...normalised to 30 Si for silicates and to 26 Mg for spinel. A NIST SRM-610 glass was used as a standard. Major...USA Vivarais, France Pali Aike, Chile Tariat Depression, Mongolia Dreiser Weiher, Germany Causses, France
Journal (article/letter/editorial)
Residence of incompatible trace elements in a large spinel lherzolite xenolith from alkali basalt of Shavaryn...Shavaryn Tsaram-1 paleovolcano (western Mongolia) F.P. Lesnov *, O.A. Koz’menko, I.V. Nikolaeva, S.V. Palesskii...Abstract We have studied a large (12 × 22 × 30 cm) spinel lherzolite xenolith with undeformed margins in...Cenozoic Shavaryn Tsaram-1 volcano in western Mongolia. The xenolith was sampled along its median transversal...of olivine, orthopyroxene, clinopyroxene, and Cr-spinel minerals, and of material filling cracks (LA ICP-MS)
Journal (article/letter/editorial)
the same occurrences. Pressures calculated for spinel-bearing “fertile” harzburgites (with exsolved cpx)...written as ~MPE~TUR~ OF EQ~ILIB~TION in pla~ocla~,spinel,and garnet peridotites can be estimated with a...Carlos, Arizona Jagersfontein, RSA Tariat, Mongolia Tariat, Mongolia Abeim near Alesund, Norway Meymecha-Kotuiskdistrict...orthopyroxene; cpx = clinopyroxene; gt = garnet: sp = spinel; Microprobe analysis Trace element analyses by...near-surface heat flows for the Basin and Range province of about 100 mWfm2 (REITER et al., 1975). Kilbourne
Journal (article/letter/editorial)
France (Mont Briancon) and Central Asia (Tariat Depression, Vitim Plateau). The total range of FejO....be reduced to two phase assemblages (ilmenite, + spinel,) at low temperatures in the electrochemical cell...values (FMQ) correspond to thefO2 of the ilmenite, + spinel, assemblage and not the intrinsicf02 of the mantle-derived...microprobe analysis with the assumption of perfect spinel stoichiometry (3 cations to 4 oxygens). In practice...25 analyses are routinely made of a homogeneous spinel, the uncertainty in mean Fe3+ at the 95% confidence
Journal (article/letter/editorial)
to the axis of the Baikal rift. These anhydrous spinel lherzolites commonly have foliated fabrics and...The feldspar occurs in reaction zones adjacent to spinel and orthopyroxene (where it appears to have been...suite (950–10108 C) is more restricted than for spinel peridotite xenoliths from other occurrences in...infiltration of an alkali-rich, H2O-poor fluid into spinel peridotites. Introduction A large number of mantle...river in the east to Lake Hubsugul in northern Mongolia in the west. Ceno- 175 16. One sample comes
 
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