The Kalar Anorthosite-Charnokite complex of the Aldan-Stanovoi shield: Age and tectonic implications

Stratigraphy and Geological Correlation

Volumn 12, Issue 3, 2004, Pages 221-228

  Sal'nikova, E B ^a   Larin, A M ^a   Kotov, A B ^a   Glebovitskii V A ^a   Sukhanov, M K ^b   Yakovleva, S Z ^a   Kovach, V P ^a   Berezhnaya, N G ^a   Tolkachev, M D ^a  

^a INSTITUTE OF PRECAMBRIAN GEOLOGY AND GEOCHRONOLOGY   (Russian Federation)

^b INSTITUTE OF GEOLOGY OF ORE DEPOSITS   (Russian Federation)

Author keywords

Aldan shield; Anorthosites; Charnockites; Early Precambrian; Geochronology

Indexed keywords

ANORTHOSITE; CHARNOCKITE; GEOCHRONOLOGY; PRECAMBRIAN; URANIUM-LEAD DATING;

ALDAN SHIELD; EURASIA; RUSSIAN FEDERATION; SAKHA; SIBERIAN PLATFORM;

EID: 3242814514     PISSN: 08695938     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (31)

1. D. Corrigan and S. Hanmer, Anorthosites and Related Granitoids in the Grenville Orogen: a Product of Convective Thinning of the Lithosphere?, Geology 25, 61-64 (1997).
2. R. F. Emslie and P. A. Hunt, Ages and Petrogenetic Significance of Igneous Mangerite-Charnockite Suites Associated with Massif Anorthosites, Grenville Province J. Geol. 98, 213-231 (1990).
3. M. Z. Glukhovskiî, V. M. Moralev, and M. K. Sukhanov, Tectonic Position of the Early Proterozoic Anorthosites and Granites in the Aldan Shield and Zones of Tectogenesis, Geotektonika, No. 3, 69-81 (1993).
4. G. S. Gusev and V. E. Khain, Relationships between the Baikal-Vitim, Aldan-Stanovoi and Mongol-Okhotsk Terranes (the South of Central Siberia), Geotektonika, No. 5, 68-82 (1995).
5. A. B. Kotov, Doctoral Dissertation in Geology and Mineralogy (St. Petersburg, 2003).
6. A. B. Kotov et al., Age Boundaries in Formation of the Early Thrust Structures in Eastern Areas of the Olekma Granite-Greenstone Belt of the Aldan Shield, Dokl. Ross. Akad. Nauk 342 (2), 209-212 (1995).
7. T. E. Krogh, A Low-Contamination Method for Hydrothermal Decomposition of Zircon and Extraction of U and Pb for Isotopic Age Determination, Geochim. Cosmochim. Acta 37, 485-494 (1973).
8. T. E. Krogh, Improved Accuracy of U-Pb Zircon by the Creation of More Concordant Systems Using an Air Abrasion Technique, Geochim. Cosmochim. Acta 46, 637-649 (1982).
9. A. M. Larin and D. V. Rundkvist, Series of Geodynamic Settings and Metallogeny of the Aldan-Stanovoi Shield, in Metallogeny of Serial Geodynamic Settings of the Early Precambrian, Ed. by N. V. Mezhelovskiî (RosGeo, Moscow, 1999), pp. 256-311 [in Russian].
10. . A. M. Larin, Yu. V. Amelin, L. A. Neymark, and R. Sh. Krymsky, The Origin of the 1.73-1.70 Ga Anorogenic Ulkan Volcano-Plutonic Complex, Siberian Platform, Russia: Inferences From Geochronological, Geochemical and Nd-Sr-Pb Isotopic Data, Ann. Acad. Bras. 69 (3), 295-312 (1997).
11. A. M. Larin, A. B. Kotov, E. B. Sal'nikova, and V. P. Kovach, The Early Proterozoic Post-Collision Magmatic Belt neat the Southwestern Margin of Siberian Platform, in Proceedings of All-Russia Conference: "Geology, Geochemistry and Geophysics by Passing from XX to XXI Centuries" (Svyaz'-Print, Moscow, 2002a), pp. 53-55 [in Russian].
12. A. M. Larin et al., New Data on the Age of Granites of the Kodar and Tukuringra Complexes, Eastern Siberia: Geodynamic Constraints, Petrologiya 8, 267-279 (2000) [Petrology 8, 214-237 (2000)].
13. A. M. Larin et al., Early Precambrian Anorogenic Granites of the Aldan-Stanovoi Shield, in Proceedings of All-Russia Conference: "Geology, Geochemistry and Geophysics by Passing from XX to XXI Centuries" (Svyaz'-Print, Moscow, 2002a), pp. 126-128 [in Russian].
14. A. M. Larin et al., Late Archean Granitoids of the Dambuka Block, Dzhugdzhur-Stanovoi Fold Zone: Formation of the Continental Crust and Its Transformation in the Early Precambrian, Petrologiya [Petrology] (in press).
15. O. A. Levchenkov et al., U-Pb Dating of Oldest Rocks from the Aldan Shield, in Isotopic Dating of Metamorphic and Metasomatic Processes, Ed. by Yu. A. Shukolyukov (Nauka, Moscow, 1987), pp. 116-138 [in Russian].
16. A. M. Lennikov, Anorthosites in the South of the Aldan Shield and Surrounding Foldbelt (Nauka, Moscow, 1979) [in Russian].
17. K. R. Ludwig, PbDat for MS-DOS, Version 1.21, US Geol. Surv. Open-File Rept. 88-542, 1-35 (1991).
18. K. R. Ludwig, ISOPLOT/Ex. Version 2.06. A Geochronological Toolkit for Microsoft Excel (Geochronology Center, Berkley, 1999).
19. J. M. Mattinson, A Study of Complex Discordance in Zircons Using Step-Wise Dissolution Techniques, Contrib. Mineral. Petrol. 116, 117-129 (1994).
20. M. V. Mints et al., Early Precambrian Geodynamics and Metallogeny, in Geodynamics and Metallogeny: Theory and Implications for Applied Geology, Ed. by N. V. Mezhelovsky, A. F. Morozov, G. S. Gusev, and V. S. Popov (Moscow, 2000), pp. 105-191.
21. V. N. Moshkin and I. N. Dagelaîskaya, Anorthosite Formation of the Stanovoi and Dzhugdzhur Ridges, in Magmatic Formations (Nauka, Moscow, 1964), pp. 127-130 [in Russian].
22. L. A. Neîmark et al., U-Pb Age of Anorthosites in the Dzhugdzhur Ridge, Dokl. Ross. Akad. Nauk 323, 514-518 (1992).
23. U. Poller, V. Liebetrau, and W. Todt, U-Pb Single-Zircon Dating under Cathodoluminescence Control (CLC-Method): Application to Polymetamorphic Orthogneisses, Chem. Geol. 139, 287-297 (1997).
24. L. A. Priyatkina and N. N. Lavrovich, Geology and Age of the Kalar Gabbro-Anorthosite Massif, in Early Precambrian of the Aldan Massif and Its Frame (Nauka, Leningrad, 1985), pp. 144-162 [in Russian].
25. N. G. Rizvanova et al., A Comparison of Zircon Phases Separation Procedures Used in Geochronology, Geokhimiya, No. 7, 1076-1087 (1994).
26. A. G. Rublev et al., Geochronology of the Early Proterozoic Granitoid Magmatism in the Kodar-Udokan Zone, Geol. Geofiz., No. 6, 30-39 (1987).
27. J. S. Stacey and I. D. Kramers, Approximation of Terrestrial Lead Isotope Evolution by a Two-Stage Model, Earth Planet. Sci. Lett. 26 (2), 207-221 (1975).
28. R. H. Steiger and E. Jager, Subcommission of Geochronology: Convention of the Use of Decay Constants in Geo- and Cosmochronology, Earth Planet. Sci. Lett. 36 (2), 359-362 (1976).
29. M. K. Sukhanov and P. A. Vaganov, On Genetic Relationships Between Acid and Basic Rocks in the Kalar Charnokite-Anorthosite Massif, Izv. Akad. Nauk SSSR, Ser. Geol., No. 6, 17-31 (1991).
30. M. K. Sukhanov and D. Z. Zhuravlev, Sm-Nd Isotope Age of the Kalar Charnokite-Anorthosite Massif, Eastern Transbaikalia, Geokhimiya, No. 8, 1-5 (2002) [Geochemistry Intern. 40, 813-817 (2002)].
31. V. I. Vinogradov et al., Rb-Sr Systematics of Rocks of the Olekma-Kalar Anorthosite Massif and Its Northern Frame, Dokl. Akad. Nauk SSSR 237 (2), 455-459 (1983).