Geochronology, geochemistry and Sr-Nd-Pb isotopic composition of mafic intrusive rocks in Wuqiagou area, north Xinjiang: Constraints for mantle sources and deep processes

Yanshi Xuebao/Acta Petrologica Sinica

Volumn 22, Issue 5, 2006, Pages 1201-1214

  Chen, LiHui ^a,b   Han, BaoFu ^a  

^a BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS   (China)

^b NANJING UNIVERSITY   (China)

Author keywords

Altai orogenic belt; Geochemistry; Isotopes; Late Permian; Lithospheric mantle; Mafic intrusive rocks; Mantle plume

Indexed keywords

EUROPIUM; GEOCHEMISTRY; GEOCHRONOLOGY; ISOTOPES; OLIVINE; ROCKS; SILICATE MINERALS; STRONTIUM; TITANIUM;

INTRUSIVE ROCKS; LATE PERMIAN; LITHOSPHERIC MANTLE; MANTLE PLUME; OROGENIC BELTS;

IGNEOUS ROCKS;

IGNEOUS GEOCHEMISTRY; ISOTOPIC COMPOSITION; MAFIC ROCK; MANTLE CHEMISTRY; MANTLE PLUME; MANTLE SOURCE; PERMIAN;

ASIA; CHINA; EURASIA; FAR EAST; WUQIAGOU; XINJIANG UYGUR;

ARANEAE;

EID: 84977998304     PISSN: 10000569     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (26)

1. Anders E & Grevesse N. 1989. Abundances of the elements: meteoritic and solar. Geochim Cosmochim Acta, 53: 197-214
2. Chen B, Jahn BM. 2002. Geochemical and isotopic studies of the sedimentary and granitic rocks of the Altai orogen of northwest China and their tectonic implications. Geological Magazine, 139: 1-13
3. Nd (t) granitoids from the Alataw Mountains, Xinjiang, China, by mixing and fractional crystallization: implication for phanerozoic crustal growth. Tectonophysics, 328: 53-67
4. Chung, SL & Jahn BM. 1995. Plume-lithosphere interaction in generation of the Emeishan flood basalts at the Permian-Triassic boundary. Geology, 23: 889-892
5. Coleman RG. 1989. Continental growth of Northwest China. Tectonics, 8: 621-635
6. Gibson SA, Thompson RN, Dickin AP, Leonardos OH. 1996. Erratum to "High-Ti and low-Ti mafic potassic magmas: Key to plumelithosphere interactions and continental flood basalts genesis". Earth and Planetary Science Letters, 141: 325-341
7. Han B, Ji J, Song B, Chen L, Li Z. 2004. SHRIMP zircon U-Pb ages of Kalatongke No. 1 and Huangshandong Cu-Ni-bearing mafic-ultramafic complexes, North Xinjiang, and geological implications. Chinese Science Bulletin, 49: 2424-2429
8. Han BF, He GQ, Wang SG. 1999. Mantle-derived magmatism, underplating and the nature of basement fo Junggar Basin. Science in China (Series D), 29:16-21 (in Chinese)
9. Han BF, Wang SG, Jahn BM, Hong DW, Kagami H, Sun YL. 1997. Depleted-mantle source for the Ulungur River A-type granites from North Xinjiang, China: geochemistry and Nd-Sr isotopic evidence, and implications for Phanerozoic crustal growth. Chemical Geology, 138: 135-159
10. He Guoqi, Li Maosong, Liu Dequan, Tang Yanling, Zhou Ruhong. 1994. Paleozoic crustal evlution and mineralization in Xinjiang of China. Xingjiang People's Publishing House & Educational, Wulumuqi, and Cultural Press L. T. D., Hongkong, P437
11. Hong D, Zhang J, Wang T, Wang S, Xie X. 2004. Continental crustal growth and the supercontinental cycle: evidence from the Central Asian Orogenic Belt. Journal of Asian Earth Sciences, 23: 799-813
12. Jabn BM, Wu FY, Chen B. 2000. Granitoids of the Central Asian Orogenic Belt and continental growth in the Phanerozoic. Transactions of the Royal Society of Edinburgh: Earth Sciences, 91: 181-193
13. Li Z, Chen H, Yang S, Dong C, Xiao W, Li J, Ye Y, and Wang J. 2004. Discovery and genetic mechanism of basic granulite in the Altay orogenic belt, Xinjiang, NW China. Acta Geologies, Sinica, 78: 177-185
14. Li ZL, Chen HL, Yang SF, Xiao WJ, Tainosho Y. 2004. Discovery of mafic granulites from the Altay orogenic belt: evidence from mineralogical study. Acta Petrologica Sinica, 20: 1445-1455
15. McDonough WF & Sun SS. 1995. The composition of the Earth. Chemical Geology, 120: 223-253
16. Roeder PL, Emslie RF. 1970. Olivine-liquid equilibrium. Contribution to Mineralogy and Petrology, 29: 275-289
17. Sengör AMC, Natal'in BA, Burtman VS. 1993. Evolution of the Altaid tectonic collage and Paleozoic crustal growth in Eurasia. Nature, 364: 299-307
18. Sun SS & McDonough WF. 1989. Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes, in: Saunders AD, Norry MJ (eds.). Magmatism in Ocean Basins, Geol. Soc. London Spec. Publ., 42: 313-345
19. Wang Q, Zhao ZH, Bai ZH et al. 2003. Carboniferous adakites and Nb-enriched arc basaltic rocks association in the Alataw Mountains, north Xinjiang: interactions between slab melt and mantle peridotite and implications for crustal growth. Chinese Science Bulletin, 48: 2108-2115
20. Xiao L, Xu YG, Mei HJ, Zheng YF, He B, Pirajno F. 2004. Distinct mantle sources of low-Ti and high-Ti basalts from the western Emeishan large igneous province, SW China: implications for plume lithosphere interaction. Earth and Planetary Science Letters, 228: 525-546
21. Xiao XC, Tang YQ, Feng YM et al. 1992. Tectonic evolution of Northern Xinjiang and its adjacent regions. Beijing: Geological Publishing House, P69 (in Chinese)
22. Xu Y, Chung S-L, Jahn B-m, Wu G. 2001. Petrologic and geochemical constraints on the petrogenesis of Permian Triassic Emeishan flood basalts in southwestern China. Lithos, 58: 145-168
23. Zhao ZH, Wang ZG, Zou TR et al. 1996. Study on petrogenesis of aikali-rich intrusive rocks of Ulungur, Xinjiang. Geochimica, 25: 205-220 (in Chinese with English abstract)
24. Zhou M-F, Lesher M, Yang Z, Li J, Sun M. 2004. Geochemistry and petrogenesis of 270Ma Ni Cu (PGE) sulfide-bearing mafic intrusions in the Huangshan district, Eastern Xinjiang, Northwest China: implications for the tectonic evolution of the Central Asian orogenic belt. Chemical Geology, 209: 233-257
25. Zhou M-F, Malpas J, Song X-Y, Robinson PT, Sun M, Kennedy AK, Lesher CM, Keays RR. 2002. A temporal link between the Emeishan large igneous province (SW China) and the end-Guadalupian mass extinction. Earth and Planetary Science Letters, 196: 113-122
26. Nd (t) granites from Alataw Mountain, Xinjiang. Scienta Geologica Sinica, 31: 71-79 (in Chinese with English abstract)