 | | 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...spectrum of mineral assemblages. Garnet-biotite gneiss makes about 80 % of the diamondiferous zone. Certain |  | 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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