The most ancient ophiolite of the Central Asian fold belt: U-Pb and Pb-Pb zircon ages for the Dunzhugur Complex, Eastern Sayan, Siberia, and geodynamic implications

Earth and Planetary Science Letters

Volumn 199, Issue 3-4, 2002, Pages 311-325

  Khain, E V ^a   Bibikova, E V ^b   Kroner A ^c   Zhuravlev, D Z ^d   Sklyarov, E V ^e   Fedotova, A A ^a   Kravchenko Berezhnoy, I R ^a  

^a GEOLOGICAL INSTITUTE   (Russian Federation)

^b VERNADSKY INSTITUTE OF GEOCHEMISTRY AND ANALYTICAL CHEMISTRY   (Russian Federation)

^c JOHANNES GUTENBERG UNIVERSITY   (Germany)

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

^e INSTITUTE OF THE EARTH S CRUST   (Russian Federation)

Author keywords

Absolute age; Central Asian; Fold belts; Ophiolite; Rodinia; Siberia; Zircon

Indexed keywords

FOLD BELT; GEOCHRONOLOGY; GEODYNAMICS; OPHIOLITE; PROTEROZOIC; RODINIA;

RUSSIAN FEDERATION;

EID: 0036307236     PISSN: 0012821X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0012-821X(02)00587-3     Document Type: Article

References (58)

1. Evolution of the Altaid tectonic collage and Palaeozoic crustal growth in Eurasia
2. Geology of the USSR: A plate tectonic synthesis
3. Central Asian fold belt: Geodynamic evolution and history of formation
4. Ophiolites and olistostromes of Eastern Sayan
5. New data on the structure of the Eastern Sayan ultramafic belt
6. On the thrust tectonics of Eastern Sayan
7. Tectonics, metamorphism and magmatism of collisional zones of Central Asian Caledonides
8. Circum-Siberian Neoproterozoic ophiolite belt
9. Granite-gneiss domes and ultramafic-mafic intrusions in ophiolite obduction zones
10. Tectonic setting of the Vendian-Middle Cambrian terrigenous carbonate assemblage formation in Eastern Sayan
11. Neoproterozoic (∼ 800 Ma) orogeny in the Tuva-Mongolian Massif (Siberia): Island arc-continent collision at the northeast Rodinia margin
12. The history of formation of the thrust pile of the southeastern part of the Eastern Sayan Range
13. Riphean-Palaeozoic (?). Ophiolite complex
14. Ophiolites and blueschists of Southern Sayan
15. Magma affinities and fractionation trends in ophiolites
16. The OPHRA data bank
17. Ti-V plots and the petrogenesis of modern and ophiolitic lavas
18. Volcanic rock series in island arcs and active continental margins
19. Fractionation trends of the gabbroic complexes from high-Ti and low-Ti ophiolites and the crust of major oceanic basins: A comparison
20. Geochemical characteristics of boninitic-series volcanics: Implications for their source
21. A low contamination method for hydrothermal decomposition of zircons and extraction of U and Pb for isotope determinations
22. 206Pb-age investigations using thermal ion mass spectrometry, and implications to zirconology
23. Geochemistry, single zircon ages and Sm-Nd systematics of granitoid rocks from the Góry Sowie (Owl) Mts., Polish West Sudetes: Evidence for early Palaeozoic arc-related plutonism
24. Rock associations and evolution of the Riphean sedimentation in the eastern zones of the Yenmisei Range
25. Evolution of the Riphean passive margin of the Siberian continent (Patgom Highland)
26. On the age of the Nyurundyukan sequence (Kichera Zone, Baikal-Muya foldbelt): New U-Pb and Sm-Nd isotope data
27. Sm-Nd data on the age of ultabasite-basite massifs, Eastern Branch of the Baikal-Muya Ophiolite Belt
28. Enriched Nd-Sr-Pb isotopic signatures in the Dovyren layered intrusion (eastern Siberia, Russia): Evidence for source contamination by ancient upper-crustal material
29. Effects of interaction between ultramafic tectonite and mafic magma on Nd-Pb-Sr isotopic systems in the Neoproterozoic Chaya Massif, Baikal-Muya ophiolite belt
30. 718 Ma: A Rb-Sr erochron for the Sarkhoi Group, Eastern Sayan
31. Lower Palaeozoic oceanic crust in Mongolian caledonides: Sm-Nd isotope and trace element data
32. The Palaeo-Asian Ocean in the Neoproterozoic and early Palaeozoic: New radiometric data
33. Late Vendian age of Khan-Taishiri ophiolite copmlex in Western Mongolia
34. Age and geochemical evolution of an early Cambrian ophiolite-island arc system in Tuva, South Central Asia
35. Palaeomagnetic study of Vendian and early Cambrian rocks of South Siberia and western Mongolia: Was the Siberian platform assembled at this time?
36. ISOPLOT program
37. Approximation of terrestrial lead isotope evolution by a two-stage model
38. Hercynian age and Precambrian crustal protolith for Barguzin granitoids of Angaro-Bitimskii batholith
39. The Baikal-Muya Belt: Age, formation stages, and crustal evolution (U-Pb and Sm-Nd isotope evidence)
40. Late-Proterozoic evolution of the northern segment of the Paleoasian Ocean: New radiological and geochemical data
41. Baidariksky block
42. Duration of regional metamorphism episodes for areas of policyclic endogenic activity: U-Pb geochronological results
43. Metamorphic age of crystalline complexes of the Tuva-Mongolia massif: The U-Pb geochronology of granitoids
44. Sm-Nd data on the age of ultrabasite-basite complexes in the obduction zone, Western Mongolia
45. Precambrian basement remobilization during the Caledonian event, Eastern Sayan (isotopic-geochronological data)
46. Lead isotopes in gold deposits of Eastern Sayan (Russia)
47. Geochronology of Precambrian granitoids of Eastern Sayan and Western Baikal region
48. On the early Proterozoic to late Riphean age of the Olokitskii complex (North Baikal region): Data of U-Pb geochronology on zircons
49. Pre-Vendian age of the Oka Group, Eastern Sayan: Evidence from Sm-Nd dating of sills
50. New U-Pb data on the formation of the Predivinsk Palaeo-island-arc complex (Yenisei Ridge)
51. U-Pb, Sm-Nd, Pb-Pb and K-Ar age for the metamorphic and magmatic rocks of Priolkhon'e
52. Birth, death, and resurrection: The life cycle of suprasubduction zone ophiolites
53. Siberia and Rodinia