 | | Journal (article/letter/editorial) | | (UHPM) terranes (Erzgebirge Massif, Germany; Kokchetav Massif, Northern Kazakhstan; Rhodope Metamorphic Province... Keywords: Diamond, Raman, UHP metamorphism, Kokchetav, Erzgebirge, Rhodope Metamorphic Province introduCtion...from metamorphic rocks from the Kokchetav Massif, Northern Kazakhstan, microdiamonds have been identified...photomicrograph for each (Fig. 1). Kokchetav Massif, Northern Kazakhstan Diamond-bearing samples were selected...two localities, the Kumdy-Kol microdiamond deposit and the Barchi-Kol area that is located about 17 km |  | | Journal (article/letter/editorial) | | of diamondiferous metamorphic rock from the Kokchetav Massif ANDREI V. KORSAKOV1*, VLADISLAV S. SHATSKY1...475013 Kokchetav, Kazakhstan Abstract: Clinozoisite gneisses were studied from the Barchi-Kol area, located...west of the Kumdy-Kol microdiamond deposit at Kokchetav massif (Northern Kazakhstan). As distinct from...clinozoisite gneisses from the Barchi-Kol area are comparable with those for the Kumdy-Kol microdiamond deposit...zoisite-quartz symplectite, zircon. Introduction The Kokchetav Massif is a unique object for study of crustal rocks |  | | Journal (article/letter/editorial) | | Contrasting P-T paths within the Barchi-Kol UHP terrain (Kokchetav Complex): Implications for subduction...3, Novosibirsk 630090, Russia 1 Abstract The Barchi-Kol terrain is a classic locality of ultrahigh-pressure...ultrahigh-pressure (UHP) metamorphism within the Kokchetav metamorphic belt. We provide a detailed and systematic...from metamorphism of other UHP rocks within the Kokchetav metamorphic belt. Therefore, the assembly of rocks...metamorphic temperatures. The Kokchetav metamorphic belt in northern Kazakhstan is known for its UHP metamorphic |  | | Journal (article/letter/editorial) | | potential of metamorphic rocks in the Kokchetav Massif, northern Kazakhstan Victor A. PECHNIKOV1 and Felix V...diamondiferous bodies in Kazakhstan, the Kumdy-Kol deposit and the Barchi-Kol occurrence. Both are located...belt that outcrops at the central part of the Kokchetav Massif. The metamorphic belt is interpreted as a...Diamondiferous varieties of the UHP rocks within the Kumdy-Kol deposit form a narrow (∼ 1 km thick), NE-trending...coesite, clinopyroxene, rutile, titanite, kyanite, K-feldspar, biotite, phengite, quartz, phlogopite, albite |  | Korsakov, Andrey, Rezvukhina, Olga, Jaszczak, John, Rezvukhin, Dmitriy, Mikhailenko, Denis (2019) Natural Graphite Cuboids. Minerals, 9 (2) 110 doi:10.3390/min9020110 | Journal (article/letter/editorial) | | garnet-biotite feldspathic gneisses from the Kokchetav massif [2]. The predominant model for the lonsdaleite...complex [15], and garnet-biotite gneiss from the Kokchetav massif [16]. In contrast to lonsdaleite, which is...diamond and graphite has been proposed for the Kokchetav massif [22] and eclogitic xenoliths from the Udachnaya...garnet-clinopyroxene rocks from the Kokchetav massif (Northern Kazakhstan) [22,37,38]. Graphite cuboids in...the Canyon Diablo iron meteorite, Meteor Crater area, Winslow, Coconino Co., Arizona, USA (samples from |  | | Journal (article/letter/editorial) | | ultrahigh-pressure anatexis: fractionation of elements in the Kokchetav gneisses during melting at diamond-facies conditions...Berlin Heidelberg 2014 Abstract The Kokchetav complex in Kazakhstan contains garnet-bearing gneisses that...most characteristic trace element feature of the Kokchetav UHP restites is a strong depletion in light rare...fractionation observed during UHP anatexis in the Kokchetav gneisses is significantly different from depletions...Mineral Petrol (2014) 167:1002 The Kokchetav complex in Kazakhstan is ideal for the study of UHP melting |  | Hermann, Jörg, Rubatto, Daniela, Korsakov, Andrei, Shatsky, Vladislav S. (2001) Multiple zircon growth during fast exhumation of diamondiferous, deeply subducted continental crust (Kokchetav Massif, Kazakhstan) Contributions to Mineralogy and Petrology, 141 (1) 66-82 doi:10.1007/s004100000218 | Journal (article/letter/editorial) | | deeply subducted continental crust (Kokchetav Massif, Kazakhstan) Received: 15 August 2000 / Accepted:...Abstract Diamondiferous rocks from the Kokchetav Massif, Kazakhstan, represent deeply subducted continental...One key area to study exhumation of deeply subducted continental crust is the Kokchetav Massif in Kazakhstan...rocks occur (Fig. 1). Previous dating of the Kokchetav rocks has provided some constraints on the age...exhumation Fig. 1 Simpli®ed geological map of the Kokchetav Massif after Dobretsov et al. (1995) of the diamond-bearing |
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