Alkaline rocks of the Ukrainian Shield: Some mineralogical, petrological and geochemical features

• Autorzy: Ponomarenko A. N. , Kryvdik S. G. , Grinchenko A. V.

Identyfikatory

DOI

10.2478/mipo-2013-0008

• Konferencja: Alkaline rocks: petrology, mineralogy, geochemistry : conference dedicated to the memory of J. A. Morozewicz : 19–21 September, 2010 Kyiv
• Języki publikacji: EN

Abstrakty

EN

The Ukrainian Shield (USh) is a typical province of Proterozoic alkaline magmatism where about 50 massifs and occurrences of alkaline rocks and carbonatites have been found. In spite of the wide distribution of Devonian basaltic- and alkaline magmatic rocks in the Dnieper-Donetsk depression adjacent to the USh, and in a marginal zone of the USh adjacent to folded Donbass, only alkaline rocks of Proterozoic age (1.8-2.1 Ga) that have been identified in the central interior of the USh. Some discrete bodies of 2.8 Ga subalkaline rocks also occur in Bogdanivka massif (Azov area). Occurrences of both Proterozoic (prevailing) and Phanerozoic (Devonian) alkaline rocks and kimberlites are only found in the eastern part of the USh (Azov area). Kimberlites in the central part of the Ukrainian Shield (Kirovograd region) are also of Proterozoic age (ca 1.8 Ga). It is this predominance of Precambrian rocks that makes the USh so different from other alkaline provinces where Phanerozoic alkaline rocks and kimberlites commonly prevail over Precambrian rocks. The lack of Phanerozoic alkaline magmatism on USh is poorly understood. Two main complexes of alkaline rocks - alkaline-ultrabasic (carbonatitic) and gabbro- syenitic - are distinguished in the USh. There are also rare occurrences of rock types such as alkaline- and alkaline-feldspar granites that may represent one separate alkaline-granite complex. Alkaline rocks present in the Eastern (Azov) province and in the Western province display essentially different geochemical character. Those of the Eastern province show characteristics typical of alkaline-ultrabasic rocks (e.g. high contents of incompatible rare elements 116 such as Nb, REE, Zr, Y, Sr, whereas those in the Western province are characterized by low contents of Nb and Zr, and REE in some cases. This fact is interpreted as reflecting different geodynamic conditions of their origin. The Eastern rocks were formed in rift settings, the Western rocks in crustal compressional settings (collision, subduction). Various mineral deposits of phosphorus (apatite), niobium, REE, yttrium and zirconium, including unusually rich ores of REE, Y and Zr (Azov and Yastrybetsky) are associated with the alkaline rocks and carbonatites of the USh.

Słowa kluczowe

EN

Ukrainian Shield; alkaline magmatism; Proterozoic; Devonian kimberlites

• Wydawca: Mineralogical Society of Poland
• Czasopismo: Mineralogia
• Rocznik: 2013
• Tom: Vol. 44, iss. 3/4
• Strony: 115--124
• Opis fizyczny: Bibliogr. 33 poz., rys., tab.

Twórcy

autor

Ponomarenko A. N.

• Institute of Geochemistry, Mineralogy and Ore Formation M.P.Semenenko, NAS of Ukraine Director of Institute, Corresponding member NAS of Ukraine, 34, Palladina av., Kiev-142, 03680 Ukraine

autor

Kryvdik S. G.

• Institute of Geochemistry, Mineralogy and Ore Formation M.P.Semenenko, NAS of Ukraine Senior Research Scientist, Candidate of science, 34, Palladina av., Kiev-142, 03680 Ukraine

autor

Grinchenko A. V.

• Taras Shevchenko National University of Kyiv, Geological faculty Docent, Candidate of science, 90 Vasyl'kivska str., Kyiv 03022 Ukraine

Bibliografia

• Alkaline rocks: Petrology, mineralogy and geochemistry. (2010). Programme. Abstracts. Excursion guide. Conference dedicated to the memory of J. A. Morozewicz, 19-21. September, 2010. Kyiv. Ukraine: Institute of geochemistry, mineralogy and ore formation M.P.Semenenko, NAS of Ukraine, 94.
• Balashov, Yu A., & Glaznev, V.N. (2006). Cycles of alkaline magmatism. Geochemistry, 3, 309-321 (in Russian).
• Blichert-Toft, J., Amdt, N.T., & Ludden, J.N. (1996). Precambrian alkaline magmatism. Lithos, 37, 97-111. DOI: 10.1016/0024-4937(95)00031-3.
• Brögger, W.C. (1890). Die Mineralien der Syenitpegmatitgänge der südnorwegischen Augit- und Nephelinsyenite. Zeitschrift für Krystallographie, 16, 1-235, 1-663.
• Claesson, S., Bibikova, E., Bogdanova, S., & Skobelev V. (2006). Archa\ean terranes, paleoproterozoic reworking and accretion in the Ukrainian Shield, East European Craton. In: Gee, D.G., Stephensson, R.A. (Eds.), Europeran Lithosphere Dynamics, 32. Geological Society, London, Memoirs, 32, 645-654.
• Downes, H., Wall, F., Demeny, A., & Szabó, Cs. (2012). Continuing the carbonatite controversy. Preface. Mineralogical Magazine, 76(2), 255-257. DOI: 10.1180/minmag.2012.076.2.01.
• Dubina, A.V., & Kryvdik, S.G. (2006). Possible reasons of divergence of data of isotopic dating on U-Pb and KAr methods of alkaline rocks of Dnister-Bug area of the Ukrainian Shield. Proceedings – 3rd Russian Conference on Isotope Geochronology ”Isotopic dating of processes of ore formation, magmatism, sedimentation and metamorphism“, 6-8 June 2006, Moscow, Russia: Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry of Russian Academy of Sciences, 230-232 (in Russian).
• Kirilyuk, V.P., Lysak, A.M., & Velikanov, V.Ya. (2002). Basic features of early Precambrian tectonics of the Ukrainian Shield. Mineralogical Journal (Ukraine), 24(4), 39-46 (in English).
• Glevassky, E.B., & Glevasska, A.M. (2002). The Ukrainian Shield: Precambrian regional structure and paleogeodynamics. Mineralogical Journal (Ukraine), 24(4), 47-57 (in English).
• Gonshakova, V.I. (1973). Basic-hyperbasic magmatism and mineralogy of southern part of the East-European platform (Platform stage of development). Moscow: Nedra, 294 (in Russian).
• Hamilton, W.B. (2011). Plate tectonics began in Neoproterozoic time, and plumes from deep mantle have never operated. Lithos, 123, 1-20. DOI:10.1016/j.lithos.2010.12.007.
• Karmazin, P.S. (1970). Azov batholite, its structural and age position. Geological Journal (Ukraine), 5, 137-143 (in Ukrainian).
• Kogarko, L.N., Kononova, V.A., Orlova, M.P., & Woolley, A.R. (1995). Alkaline rocks and carbonatites of the world. Part. 2: Former USSR. London: Chapman & Hall. 226.
• Kogarko, L.N. (1998). Alkaline magmatism in early history of the Earth. Petrology, 6(3), 251-258 (in Russian).
• Kogarko L.N, & Chain V.E. (2001). Alkaline magmatism in history of the Earth: experience of geodynamic interpretation. Reports of Russian Academy of Science, 37(5), 688-679. (in Russian).
• Kryvdik, S.G., & Tkachuk, V.I. (1990). Petrology of alkaline rocks of the Ukrainian Shield. Kyiv: Naukova Dumka, 408 (in Russian).
• Kryvdik, S.G., Zagnitko, V.N., & Strekozov, S.N. (2000). Rare-metal syenites of the Ukrainian Shield: survey prospects of rich ores in zirconium and lanthanoides. Mineralogical Journal (Ukraine), 22(1), 62-72 (in Ukrainian).
• Kryvdik, S.G., Melnikov, V.S., & Zagnitko, V.M. (2002). Endogenic deposits of rare-metals in the Ukrainian Shield. Mineralogical Journal (Ukraine), 24 (2/3), 24-36.
• Kryvdik, S.G. (2002). Rare-metal syenites of the Ukrainian Shield. Geochemistry, 7, 707-717 (in Russian).
• Kryvdik, S.G., Tsymbal, S.N., & Geiko, Yu.V. (2003). Proterozoic ultrabasic magmatism of the North-Western part of the Ukrainian Shield. Mineralogical Journal (Ukraine), 25(5/6), 57-69 (in Russian).
• Kryvdik, S.G., & Dubyna, O.V. (2006b). Geochemical peculiarities of alkaline rocks in the Dnister-Bug region of the Ukrainian Shield. Mineralogical Journal (Ukraine), 28(4), 32-42 (in Ukrainian).
• Lyashkevich, Z.M., & Zavyalova, T.V. (1977). Volcanism of the Dniper-Donetsk depression. Kyiv: Naukova Dumka, 178 (in Russian).
• Melnikov, V.S., Voznyak, D.K., & Grechanovskaya, E.E. (2000). The Azov zirconium-rare-earth deposit: mineralogical and genetic properties. Mineralogical Journal (Ukraine), 22(1), 42-61 (in Russian).
• Shcherbak N.P., Ponomarenko A.N., & Belevtsev A.R. (2000). Geochronological boundaries of the early Precambrian of the Ukrainian Shield and their correlation with the international scale of geological time of Precambrian. Mineralogical Journal (Ukraine), 22(5/6), 5-10 (in English).
• Shcherbak, N.P., Artemenko, G.V., & Lesnaya, I.M. (2005). Geochronology of early Precambrian of the Ukrainian Shield (Archean). Kyiv: Naukova Dumka, 244 (in Russian).
• Shcherbak, N.P., Artemenko, G.V., & Lesnaya, I.M. (2008). Geochronology of early Precambrian of the Ukrainian Shield (Proterozoic). Kyiv: Naukova Dumka, 240 (in Russian).
• Shramenko, I.F., Stadnik, V.A. & Osadchy, V.K. (1992). Geochemistry of carbonatites of the Ukrainian Shield. Kyiv: Naukova Dumka, 212 pp. (in Russian).
• Stern, R.J. (2007). When and how did plate tectonics begin? Theoretical and empirical considerations. Chinese Science Bulletin, 52(5), 578-591.
• Strekozov, S.N., Vasilchenko, V.V., & Gursky, D.S. (1998). Geological structure and pattern of mineralization of the Azov Deposit. Mineral resources of Ukraine, 3, 6-9 (in Russian).
• Tsymbal, S.N., Shcherbakov, I.B., & Kryvdik, S.G. (1997). Alkaline-ultrabasic rocks of the Gorodnitsky intrusion (the Northwest of the Ukrainian Shield). Mineralogical Journal (Ukraine), 19(3), 61-80 (in Russian).
• Tsymbal, S.N., Geiko, Yu.V., & Kryvdik, S.G. (2008). Bolyarkovskaya intrusion of alkaline-ultrabasic rocks (the Northwest of the Ukrainian Shield). Proceedings - International Scientific Conference ”Actual problems of geology of Belarus and adjacent territories“, 9-10 December, Minsk, Belarus: NAS of Belarus, 35-40 (in Russian).
• Verchogliad, V.M. (1995). Age stages of magmatism of Korosten pluton. Geochemistry and Ore Formation, 21, 34-47 (in Russian).
• Zagnitko, V.N., Kryvdik, S.G., & Legkova, G.V. (1993). Geochronology, petrology and orebearing ability of alkaline massifs of the Ukrainian Shield. In Isotopic dating of endogenous ore formations, Moscow: Nauka., 27-36 (in Russian).