Study on the Sr, Nd, Pb and O isotopes of basic dyke swarms in the Wudang block and basic volcanics of the Yaolinghe Group.

Acta Petrologica Sinica

Volumn 15, Issue 3, 1999, Pages 430-437

  Zhang, Chengli ^a   Zhou, Dingwu ^a   Jin, Hailong ^b   Han, Song ^c   Liu, Yingyu ^a  

^a NORTHWEST UNIVERSITY   (China)

^b XINJIANG NORMAL UNIVERSITY   (China)

^c INSTITUTE OF HIGH ENERGY PHYSICS   (China)

Author keywords

Basic dyke swarms; Basic volcanics; Geochemistry; Isotope; Wudang block; Yaolinghe Group

Indexed keywords

GEOCHEMISTRY; GEOCHRONOLOGY; ISOTOPES; STRONTIUM;

DYKE SWARMS; EARLY PALEOZOIC; GEOCHEMICAL FEATURES; MULTICOMPONENTS; THOLEIITIC BASALTS; VOLCANICS; WUDANG BLOCK; YAOLINGHE GROUP;

LEAD;

DIKE SWARM; ISOTOPIC COMPOSITION; LEAD; MAFIC ROCK; NEODYMIUM; OXYGEN; STRONTIUM;

CHINA;

EID: 84977995942     PISSN: 10000569     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (22)

1. Barrett T J and Friedrichsen H. 1989. Stable isotopic composition of typical ophiolitic rocks from east Liguria, Italy. Chem. Geol., 80: 71-84
2. Brian F Windley. 1984. The evolving continents. New York: John Wiley and Sons
3. Chen Jinbiao and Qin Yongzheng. 1991. Geological character of Wudang rock group. In: Tianjing, Translation press Co. of Science and Technology in Tianjing. (in Chinese)
4. Condie K C. 1997. Sources of Proterozoic mafic dyke swarms: constraints from Th/Ta and La/Yb ratios. Precambrian Research, (81): 3-14
5. Hart S R. 1984. A large-scale isotopic anomaly in the Southern Hemisphere mantle. Nature, 309: 753-757
6. Hart S R. 1988. Heterogeneous mantle domains: signatures, genesis and mixing chronologies. Earth and Planetary Science Letters, 90: 273-296
7. Hu Jianming, Guo Liyu, Sun Zixin et al. 1995. Geological significance of unconformity between Wudangshan rock group, Yaolinghe group on the northern margin of Yangtze block. Journal of Geological Institute in Xi'an, 17 (1): 22-27 ( in Chinese with English abstract)
8. Liu Guohui, Zhang Shouguang, You Zhendong et al. 1993. Main metamorphic rock groups and their evolution in Qinling Orogenic Belt. In: Beijing, Publishing House of Geology. 106-114 (in Chinese)
9. Rollinson H R. 1993. Using Geological Data: Evaluation, Presentation, Interpretation. New York. John Wiley & Sons, 266-294
10. Von Blanckenburg F, Fruh-Green G and Diethelm K. 1992. Nd-, Sr-, O-isotopic and chemical evidence for a two-stage contamination history of mantle magma in the Central-Alpine Bergell intrusion. Contr. Mineral. Petrol., 110: 33-45
11. Wang Shouqun. 1994. Characteristics of REE and analysis of tectonic setting of Yaolinghe group in southern central Qinling. Henan Geology, 3: 318-327 (in Chinese with English abstract
12. Wang Zonghe. 1989. Division and correlation of Wudang Group in northwestern Hubei, Hubei geology, 3 (1): 17-29 (in Chinese)
13. Wilson M. 1989. Igneous Petrogeneisis. London: Unwin Hyman. 325-374
14. Xu Jifeng, Zhang Benren and Han Yinwen. 1996. Two kinds of Proterozoic crustal basements and crustal growth in eastern Qinling Orogenic Belt. Earth Science-Journal of China University of Geosciences, 21 (5): 476-480 (in Chinese with English abstract)
15. Zhang Chengli and Zhou Dingwu. 1999. A study on the geochemistry of basic dykes from Wudang Block and its tectonic significance. Geochimica, 28 (2): 126-135 (in Chinese with English abstract)
16. Zhang Guowei, Zhang Zongqin and Dong Yunpeng. 1995. Nature of main tectono-lithostratigraphic units of the Qinling orogen: implications for the tectonic evolution. Acta Petrologica Sinica, 11 (2): 101-114 (in Chinese with English abstract).
17. Zhang Zongqing, Liu Dunyi and Fu Guomin. 1994. Study on the chronology of Qinling metamorphic stratigraphy. Beijing: Geological Publishing House (in Chinese).
18. Zhang Zongqing, Zhang Guowei, Fu Guomin et al. 1996. Ages of Qinling metamorphic stratigraphy and their' tectonic significance. Science in China, 26 (3): 216-222 (in Chinese)
19. Zhou Dingwu, Liu Liang, Hua Hong et al. 1996. A Discussion of the Middle and Late Proterozoic Tectonic Regime of Qinling-Dabie Orogenic Belt. Journal of Northwest University, 26 (1): 133-141
20. Zhou Dingwu, Zhang Chengli, Wang Juli et al. 1997. A study on the basic dyke swarms in Wudang block and its geological significance. Chinese Science Bulletin, 42 (23): 2546-2549 ( in Chinese)
21. Zhou Dingwu, Zhang Chengli, Liu Liang et al. 1998: Sm-Nd dating of basic dykes from Wudang block and discussion of related questions. Acta Geoscientia Sinica, 19(1): 25-30 (in Chinese with English abstract)
22. Zartman R E and Dos B R. 1981. Plumetectonic-The model. Tectonophys., 75, 135-162