Nguồn gốc và môi trường địa động lực học của petrogenesis của pluton kiềm bazơ Upper Petropavlovka thời kỳ giữa Cambri (Kuznetsk Alatau, Siberia)

Russian Geology and Geophysics - Tập 56 Số 3 - Trang 379-401 - 2015
V. V. Vrublevskii1
1Tomsk State University, pr. Lenina 36, Tomsk, 634050, Russia

Tóm tắt

Tóm tắt Magmatism kiềm bazơ đầu Paleozoic ở Kuznetsk Alatau được thể hiện qua pluton gabbro Upper Petropavlovka, các loại đá feldspathoid (theralite, mafic foidolites và syenit nepheline), và Ca-carbonatites. Theo dữ liệu đồng vị Sm–Nd và Rb–Sr, pluton này hình thành vào thời kỳ giữa Cambri (509 ± 10 triệu năm). Các loại đá magma silicat tương ứng với thành phần silicat, alumin và kiềm của sự liên quan bazơ kiềm K–Na. Ca-carbonatites đặc trưng bởi paragenesis nhiệt độ cao (600–900 °C) của apatite, clinopyroxene, ferromonticellite, phlogopite, và magnetite. Chúng giàu P2O5 (lên đến 6.4 wt.%), Sr (lên đến 3000–4500 ppm; Sr/Ba ~ 5–7), và REE + Y (lên đến 800 ppm) và cho thấy bằng chứng về nguồn gốc hóa lỏng. Nguồn magma chủ yếu (εNd(T) = 5–7) là PREMA tương đối bị cạn kiệt, có thể kết hợp với E-MORB và EM. Theo dữ liệu đồng vị ((87Sr/86Sr)T ~ 0.7024–0.7065; δ18O ~ 6.3–15.5‰; δ18C ~ –3.5 đến –2.0‰), sự phân đoạn của các dòng chảy được kèm theo sự ô nhiễm của vỏ trái đất. Thành phần nguyên tố vết của các loại đá mafic cho thấy sự tham gia của một chất tương tự như substrata của magma cha của MORB, IAB, và OIB trong quá trình sinh magma. Điều này gợi ý rằng đã có sự xâm nhập trong môi trường địa động lực học tương tác giữa lề lục địa đang hoạt động và một diapir lớp mang lên. Có khả năng cao, sự xâm nhập đã dẫn đến sự trộn lẫn vật liệu từ các nguồn khác nhau, bao gồm các thành phần của PREMA, lớp mang litospheric giàu có (EM) và vỏ lục địa. Giả thuyết được đưa ra rằng các phức hợp đá kiềm cao và carbonatite ở Tầng Đường Trung Á phía tây có nguồn gốc từ cột mạch và thuộc về vùng magma lớn thời kỳ đầu Paleozoic.

Từ khóa


Tài liệu tham khảo

Alabin, 1983, The Structure–Facies and Metallogenic Zonation of the Kuznetsk Alatau [in Russian]

Andreeva, 1968, Alkaline Magmatism in the Kuznetsk Alatau [in Russian]

Bagdasarov, 1986, Deep structure and zoning of carbonatites, in: Deep-Level Conditions of Endogenic Ore Genesis [in Russian], 75

Berzin, 1996, Geodynamic interpretation of Altai-Sayan geological complexes, Geologiya i Geofizika (Russian Geology and Geophysics), 37, 63

Borodin, 1987, Geochemistry of Continental Volcanism [in Russian]

Cabanis, 1989, Le diagramme La/10—Y/15—Nb/8: un outil pour la discrimination des series volcaniques et la mise en evidence des processus de melange et / ou de contamination crustale, C.R. Acad. Sci. Ser. II, 309, 2023

Chernyshova, 1999, Source of alkaline rocks in carbonatite complexes, Sayan region: Evidence from Nd and Sr isotope data on dike series, Dokl. Akad. Nauk, 369A, 1291

Chernyshova, 1992, Rb–Sr age and some specifics of genesis of the Bol’shaya Tagna carbonatite complex (East Sayan), Dokl. Akad. Nauk SSSR, 323, 942

Chernyshova, 1995, Rb–Sr age and Sr isotope composition of alkaline rocks from a dike series of carbonatite complexes in the Sayan region, Dokl. Akad. Nauk, 345, 388

Clayton, 1991, Oxygen isotopic thermometer calibrations, in: Stable Isotope Geochemistry: A Tribute to Samuel Epstein, The Geochem. Soc. Spec. Publ., 3, 3

Condie, 2005, High field strength element ratios in Archean basalts: a window to evolving sources of mantle plumes?, Lithos, 79, 491, 10.1016/j.lithos.2004.09.014

Conway, 1969, 18O/16O and 13C/12C ratios of coexisting minerals in the Oka and Magnet Cove carbonatite bodies, J. Geol., 77, 618, 10.1086/627457

Davidson, 2005, Crustal forensics in arc magmas, J. Volcanol. Geotherm. Res., 140, 157, 10.1016/j.jvolgeores.2004.07.019

Deines, 1989, Stable isotope variations in carbonatites, Carbonatites: Genesis and Evolution, 301

Dergachev, 1973, On Sangilen carbonatites (southeastern Tuva), Geologiya i Geofizika, No. 9, 135

Dobretsov, 2003, Neoproterozoic to Early Ordovician evolution of the Paleo-Asian Ocean: implications to the break-up of Rodinia, Gondwana Res., 6, 143, 10.1016/S1342-937X(05)70966-7

Doroshkevich, 2009, Isotopic systematics of the rocks of the Khalyuta carbonatite complex of western Transbaikalia, Geochem. Int., 47, 1198, 10.1134/S0016702909120040

Doroshkevich, 2011, Sources of the Late Riphean carbonatite magmatism of Northern Transbaikalia: Geochemical and isotope-geochemical data, Geochem. Int., 49, 1195, 10.1134/S0016702911100028

Doroshkevich, 2012, U–Pb (SHRIMP-II) isotope dating of zircons from alkali rocks of Vitim province, West Transbaikalia, Dokl. Earth Sci., 443, 297, 10.1134/S1028334X12030038

Doroshkevich, 2012, The U–Pb geochronology of the Mukhal alkaline massif (western Transbaikalia), Russian Geology and Geophysics (Geologiya i Geofizika), 53, 169, 10.1016/j.rgg.2011.12.013

Doroshkevich, 2012, Alkaline magmatism of the Vitim province, West Transbaikalia, Russia: Age, mineralogical, geochemical and isotope (O, C, D, Sr and Nd) data, Lithos, 152, 157, 10.1016/j.lithos.2012.05.002

Dovgal, 1980, Evolution of high-alkalinity magmatism in the Kuznetsk Alatau [in Russian]

Faure, 1986, Principles of Isotope Geology

Fleet, 1978, AlIV/AlVI partitioning in calciferous amphiboles from the frood mine, Sudbury, Ontario, Can. Mineral., 16, 527

Frolov, 1999, The complex carbonatite deposits of the Zima ore district (East Sayan, Russia), Geologiya Rudnykh Mestorozhdenii, 41, 109

Gertner, 2001, On the associations and petrographic types of igneous complexes in the Kuznetsk Alatau and Salair Ridge, Petrology of Igneous and Metamorphic Complexes [in Russian], 120

Gertner, 2002, Geochemistry of alkaline mafic plutons in the Kuznetsk Alatau: evidence for the convergence of continental-margin and intraplate magmatism, Petrology of Igneous and Metamorphic Complexes [in Russian], 55

Goncharenko, 1989, Deformation and Petrostructural Evolution of Alpine-Type Ultrabasic Rocks [in Russian]

Gorton, 2000, From continents to island arcs: a geochemical index of tectonic setting for arc-related and within-plate felsic to intermediate volcanic rocks, Can. Mineral., 38, 1065, 10.2113/gscanmin.38.5.1065

Grinev, O.M. , 1990. Evolution of Alkaline Gabbroic Magmatism in the Kuznetsk Alatau. Extended Abstract Cand. Sci. (Geol.–Mineral.) Dissertation. Tomsk.

Hamilton, 1989, The behaviour of trace elements in the evolution of carbonatites, Carbonatites: Genesis and Evolution, 405

Javoy, 1977, Stable isotope and geothermometry, J. Geol. Soc. London, 133, 609, 10.1144/gsjgs.133.6.0609

Jones, 1995, Experimental investigations of the partitioning of Nb, Mo, Ba, Ce, Pb, Ra, Th, Pa, and U between immiscible carbonate and silicate liquids, Geochim. Cosmochim. Acta, 59, 1307, 10.1016/0016-7037(95)00045-2

Kapustin, 1983, The geochemistry of Sr and Ba in the rocks of carbonatite complexes, Geokhimiya, No. 7, 931

Kelemen, 2003, One view of the geochemistry of subduction-related magmatic arcs, with an emphasis on primitive andesite and lower crust, Treatise on Geochemistry, 593

Kononova, 1957, The urtite-ijolite intrusions of Tuva and the role of metasomatic processes in their formation, Izv. AN SSSR, Ser. Geol., No. 5, 37

Kortusov, 1984, The first find of apatite-containing carbonatites in the Kuznetsk Alatau, in: Geochemistry, Petrography, and Mineralogy of Siberian Deposits [in Russian], 138

Kotelnikov, A.D., Vrublevskii, V.V., 2011a. Early Ordovician magmatism in the Kuznetsk Alatau: the results of U–Pb (SHRIMP II) dating of intrusive phases in the Kogtakh complex, in: Proc. Int. Conf. “The Current State of Earth Sciences” [in Russian]. Izd. Mosk. Gos. Univ., Moscow, pp. 986–987.

Kotelnikov, 2011, New geochronological U-Pb isotopic data of granitoids from the Kuznetsk Ala-Tau Ridge, SW Siberia, Mineral. Mag., 75, 1227

Kozakov, 2003, Crust-forming processes in the geologic development of the Tuva-Mongolia Massif: Sm-Nd isotopic and geochemical data for granitoids, Petrology, 11, 444

Kuleshov, 1986, Isotopic Composition and Origin of Deep Carbonates [in Russian]

Kungurtsev, 2001, Tectonic evolution of the southwestern framing of the Siberian Platform in the Vendian–Cambrian according to paleomagnetic data, Geologiya i Geofizika (Russian Geology and Geophysics), 42, 1042

Kuznetsov, 1971, The Early Paleozoic Granitoid Association of the Kuznetsk Alatau [in Russian]

Lapin, 1973, On the composition and parageneses of monticellite in plutons of ultrabasic, alkaline, and carbonatite rocks, in: New Data on the Geology, Mineralogy, and Geochemistry of Alkaline Rocks [in Russian], 128

Leake, 1978, Nomenclature of amphiboles, Mineral. Mag., 42, 533, 10.1180/minmag.1978.042.324.21

Le Maitre, 1989, A Classification of Igneous Rocks and Glossary of Terms

Ludwig, 1999, User’s manual for Isoplot/Ex, Version 2.10, A geochronological toolkit for Microsoft Excel. Berkeley Geochronology Center, Spec. Publ. 1

Makarenko, 1991, Petrology of the Gabbro-Syenite–Nepheline Syenite Association in the Mariinsk Taiga [in Russian]

Meschede, 1986, A method of discriminating between different types of mid-ocean ridge basalts and continental tholeiites with the Nb–Zr–Y diagram, Chem. Geol., 56, 207, 10.1016/0009-2541(86)90004-5

Meshchanskaya, 1963, Nepheline rocks of the Petropavlovka area, The Geology of West Siberia [in Russian]., 100

Morikiyo, 2001, Sr, Nd, C and O isotope characteristics of Siberian carbonatites, Alkaline Magmatism and the Problems of Mantle Sources. Proc. Int. Workshop, Irkutsk, 69

Nikiforov, 2007, Early Paleozoic age and geodynamic setting of the Botogol and Khushagol alkaline massifs in the Central Asian foldbelt, Dokl. Earth Sci., 412, 6, 10.1134/S1028334X07010023

Nikiforov, 2000, Late Mesozoic carbonatites of western Transbaikalia: Mineralogical, chemical, and isotopic (O, C, S, and Sr) characteristics and relationships to alkaline magmatism, Petrology, 8, 278

Nikiforov, 2002, Late Mesozoic carbonatites of western Transbaikalia: Isotopic–geochemical characteristics and sources, Petrology, 10, 146

Nikiforov, 2006, Isotope geochemistry (O, C, S, Sr) and Rb–Sr age of carbonatites in central Tuva, Geol. Ore Deposits, 48, 256, 10.1134/S1075701506040027

Parnachev, 1996, Continental Rifting and Postrift Sedimentary Basins in the Geologic History of Southern Siberia [in Russian]

Pearce, 1983, Role of the sub-continental lithosphere in magma genesis at active continental margins, Continental Basalts and Mantle Xenoliths, 230

Plotnikov, 2000, Age and geodynamic setting of the Kuznetsk Alatau ophiolites, Dokl. Earth Sci., 372, 608

Pokrovskii, 2000, Crustal Contamination of Mantle Magmas, from Isotope-Geochemical Data (Trans. Geol. Inst., Issue 535) [in Russian]

Pokrovskii, 1998, Contamination mechanisms of alkaline-gabbroid intrusions in the southern framing of the Siberian Platform: Evidence from strontium and oxygen isotopic compositions, Petrology, 6, 237

Ray, 1999, Evolution of carbonatite complexes of the Deccan flood basalt province: stable carbon and oxygen isotopic constraints, J. Geophys. Res., 104, 29,471, 10.1029/1999JB900262

Ray, 2000, Rayleigh fractionation of stable isotopes from a multicomponent source, Geochim. Cosmochim. Acta, 64, 299, 10.1016/S0016-7037(99)00181-7

Ripp, 1999, A new carbonatite province in West Transbaikalia, Geologiya i Geofizika (Russian Geology and Geophysics), 40, 73

Ripp, 2000, The Late Mesozoic Carbonatites of Western Transbaikalia [in Russian]

Ripp, 2005, New carbonatite-bearing area in northern Transbaikalia, Petrology, 13, 489

Ripp, 2009, Age of carbonatite magmatism in Transbaikalia, Petrology, 17, 73, 10.1134/S0869591109010044

Rublev, A.G. , 2000. Ordovician magmatism in the south of Asian Russia, in: Proc. Second All-Russ. Petrogr. Conf. “Petrography on the Threshold of the XXI Century: Results and Prospects” [in Russian]. Syktyvkar, Vol. 1, pp. 312–314.

Rublev, 1996, Ordovician magmatism in East Sayan, Minusa, and the Kuznetsk Alatau, Geology and Mineral Resources of the Krasnoyarsk Territory and the Republic of Khakassia [in Russian]. Krasnoyarsk, 58

Rudnev, 2008, Early Paleozoic batholiths in the northern part of the Kuznetsk Alatau: Composition, age, and sources, Petrology, 16, 395, 10.1134/S086959110804005X

Samoilov, 1977, Carbonatites (Facies and Formation Conditions) [in Russian]

Samoilov, 1984, Geochemistry of Carbonatites [in Russian]

Samoilov, 1983, Complexes of Alkaline Rocks and Carbonatites in Mongolia [in Russian]

Samsonova, 1973, Minerals of the Nepheline Group [in Russian]

Sazonov, 2000, Geology and Au–Pt Contents of West Siberian Alkaline Rocks [in Russian]

Sazonov, 2007, The Transangara alkaline pluton, Yenisei Range: Rb–Sr and Sm–Nd isotope ages and sources of feldspathoid magmas in Late Precambrian, Dokl. Earth Sci., 413A, 469, 10.1134/S1028334X07030336

Shatsky, V.S. , 1975. Mineral-Forming Conditions in the Kiya Gabbro-Syenite Complex (Kuznetsk Alatau).Extended Abstract Cand. Sci. (Geol.–Min-eral.) Dissertation. Novosibirsk.

Shokal’skii, 2000, Correlation of Igneous and Metamorphic Complexes in the Western Altai–Sayan Folded Area [in Russian]

Sklyarov, 2009, Carbonatites in collisional settings and pseudo-carbonatites of the Early Paleozoic Ol’khon collisional system, Russian Geology and Geophysics (Geologiya i Geofizika), 50, 1091, 10.1016/j.rgg.2009.11.008

Skobelev, 1963, A geologic summary of the Kuznetsk Alatau, Geologic Structure and Petrography of Nepheline Rocks in the Kuznetsk Alatau. The Geology of West Siberia [in Russian], 5

Sokolov, 1993, Genesis, Facies, and Conditions of Formation of Carbonatites [in Russian]

Sun, 1989, Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes, Geol. Soc. Spec. Publ., 313

Taylor, 1977, The application of oxygen and hydrogen isotope studies to problems of hydrothermal alteration and ore deposition, Stable Isotopes and Problems of Ore Formation [in Russian], 213

Taylor, 1986, Igneous rocks: I. Processes of isotopic fractionation and isotope systematics, Rev. Mineral., 16, 227

Tolstykh, 1991, Mineralogy of apatite-bearing carbonatites from Kuznesk Alatau, Geologiya i Geofizika (Soviet Geology and Geophysics), 32, 51

Uvarov, 1985, On nepheline rocks from the upper reaches of the Petropavlovka Creek (Kuznetsk Alatau), Morphology, Genesis, and Distribution Patterns of Mineral Formations in the Altai– Sayan Folded Area and Siberian Platform [in Russian], 71

Veksler, 1998, Trace element partitioning in immiscible silicate-carbonate liquid systems: an initial experimental study using a centrifuge autoclave, J. Petrol., 39, 2095, 10.1093/petroj/39.11-12.2095

Vernikovskaya, 2013, Magmatism evolution and carbonatite-granite association in the Neoproterozoic active continental margin of the Siberian craton: Thermochronological reconstructions, Dokl. Earth Sci., 448, 161, 10.1134/S1028334X13020177

Vernikovsky, 2008, Late Riphean alkaline magmatism in the western framework of the Siberian craton: a result of continental rifting or accretionary events?, Dokl. Earth Sci., 419, 226, 10.1134/S1028334X08020086

Vladimirov, 1999, Early Paleozoic granitoid batholiths of Central Asia: abundance, sources, and geodynamic formation conditions, Dokl. Akad. Nauk, 369, 795

Vladimirov, 2001, Major epochs of intrusive magmatism of Kuznetsk Alatau, Altai, and Kalba (from U-Pb isotope dates), Geologiya i Geofizika (Russian Geology and Geophysics), 42, 1149

Vladykin, 2000, The Sr–Nd systematics of Siberian and Mongolian carbonatites, Abstracts XIX All-Russ. Workshop “Geochemistry of Igneous Rocks” [in Russian]. Moscow, 34

Vorontsov, 2011, Sources of Devonian magmatism in the Minusa Trough based on geochemical and Sr–Nd isotopic characteristics of basites, Dokl. Earth Sci., 441, 1649, 10.1134/S1028334X11120099

Vrublevskii, V.V. , 1989. Petrology of the Association of Alkaline Mafic Rocks and Carbonatites in the Kuznetsk Alatau (Example of the Upper Petropavlovka Pluton). Extended Abstract Cand. Sci. (Geol.–Mineral.) Dissertation. Moscow.

Vrublevskii, V.V. , 2003. Petrology of Carbonatite Complexes in Consolidated Folded Areas (by the Example of Southern Siberia and the Tien Shan). Extended Abstract Doctoral (Geol.–Mineral.) Dissertation. Novosibirsk.

Vrublevskii, 1989, Mineral-forming conditions in carbonatites of the Kuznetsk Alatau, Izv. AN SSSR, Ser. Geol., 12, 65

Vrublevskii, 2003, The Sm–Nd isotopic age and source of comagmatic alkaline mafic rocks and carbonatites of Kuznetsk Alatau, Dokl. Earth Sci., 391A, 832

Vrublevskii, 2003, Composition and age of the Penchenga linear carbonatite complex, Yenisei Range, Petrology, 11, 130

Vrublevskii, 2004, X-ray luminescence of apatite in carbonatites of different depth facies, Proc. X Meeting Russ. Mineral. Soc. “Mineralogy in All the Meanings of this Word” [in Russian]. St. Petersburg, 88

Vrublevskii, 2004, Sm–Nd isotopic systematics of alkaline rocks and carbonatites from the Edel’veis complex, Northern Chuya Range, Gornyi Altai. Dokl. Earth Sci., 397A, 870

Vrublevskii, V.V., Gertner, I.F., Voitenko, D.N., 2005. Chronology and sources of alkaline basic magmatism in the Kuznetsk Alatau, in: Proc. X All-Russ. Petrogr. Conf. [in Russian]. KNTs RAN, Apatity, Vol. 2, pp. 58–60.

Vrublevskii, 2009, Early Paleozoic alkaline magmatism of the Altai Mountains: 40Ar–39Ar geochronology data for the Edel’veis complex, Dokl. Earth Sci., 427, 846, 10.1134/S1028334X09050304

Vrublevskii, V.V., Gertner, I.F., Voitenko, D.N., 2010. Oxygen isotope fractionation in the rock-forming minerals of alkaline intrusions in the Kuznetsk Alatau, southern Siberia, in: Abstracts XI All-Russ. Petrogr. Conf. “Magmatism and Metamorphism in the Earth’s History” [in Russian]. Institut Geologii i Geokhimii UrO RAN, Yekaterinburg, vol. I, pp. 151–152.

Vrublevskii, 2011, Neoproterozoic carbonatite magmatism of the Yenisei Ridge, Central Siberia: 40Ar/39Ar geochronology of the Penchenga rock complex, Dokl. Earth Sci., 437, 443, 10.1134/S1028334X11040088

Vrublevskii, 2012, The alkaline and carbonatitic rocks of Gorny Altai (Edel’veis complex) as indicators of Early Paleozoic plume magmatism in the Central Asian Fold Belt, Russian Geology and Geophysics (Geologiya i Geofizika), 53, 721, 10.1016/j.rgg.2012.06.001

Vrublevskii, V.V., Kotel’nikov, A.D., Gertner, I.F., Krupchatnikov, V.I., 2012b. Sources of Early Paleozoic intrusive magmatism in the Kuznetsk Alatau (from Nd–Sr isotope data), in: Proc. Sci. Conf. “Geodynamic Evolution of Lithosphere of the Central Asian Mobile Belt (from ocean to Continent)” [in Russian]. IZK SO RAN, Irkutsk, Issue 10, pp. 52–54.

Vrublevskii, 2014, Isotope (U–Pb, Sm–Nd, Rb–Sr) geochronology of alkaline basic plutons of the Kuznetsk Alatau, Russian Geology and Geophysics (Geologiya i Geofizika), 55, 1264, 10.1016/j.rgg.2014.10.002

Vrublevskii, 2014, The age and origin of alkaline rocks of the Dakhunur pluton, South-Eastern Tuva, Bulletin of the Tomsk Polytechnic University, 324, 146

Vrublevsky, 2004, Geochronological boundaries and geodynamic interpretation of alkaline-mafic magmatism in Kuznetsk Alatau, Dokl. Earth Sci., 398, 990

Woolley, 1989, Carbonatites: Nomenclature, average chemical compositions, and element distribution, Carbonatites: Genesis and Evolution, 1

Yarmolyuk, 2003, Deep geodynamics and mantle plumes: their role in the formation of the Central Asian fold belt, Petrology, 11, 504

Yarmolyuk, 2000, The North Asian superplume in the Phanerozoic: magmatism and deep-level geodynamics, Geotektonika, No. 5, 3

Yarmolyuk, 2003, Geodynamics of Caledonides in the Central Asian Foldbelt, Dokl. Earth Sci., 389A, 311

Yashina, 1982, Alkaline Magmatism in Fold–Block Areas (Example of the Southern Framing of the Siberian Platform) [in Russian]

York, 1966, Least squares fitting of straight line, Can. J. Phys., 44, 1079, 10.1139/p66-090

Zindler, 1986, Chemical geodynamics, Annu. Rev. Earth Planet. Sci., 14, 493, 10.1146/annurev.ea.14.050186.002425