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Mineralium Deposita

, Volume 43, Issue 4, pp 375–382 | Cite as

A precise U–Pb age on cassiterite from the Xianghualing tin-polymetallic deposit (Hunan, South China)

  • Shunda Yuan
  • Jiantang PengEmail author
  • Ruizhong Hu
  • Huimin Li
  • Nengping Shen
  • Dongliang Zhang
Article

Abstract

We report the first precise U–Pb isotope data on cassiterite from the large Xianghualing tin-polymetallic deposit in the central Nanling district, South China. The results show that four separates from sample XF-51 have a relatively narrow range of 206Pb/238U apparent ages, varying from 152 to 157 Ma, and the three 206Pb/238U apparent ages yield a weighted average value of 156 ± 4 Ma (MSWD = 0.32). Separates from two other cassiterite samples do not have sufficient radiogenic Pb to generate a reliable 206Pb/238U age. Seven separates from the above three cassiterite samples define a well-constrained 238U–206Pb isochron corresponding to an age of 157 ± 6 Ma (MSWD = 34). A comparison of the U–Pb cassiterite ages with published Ar–Ar dates on muscovite from this deposit and K–Ar age data on biotite from the pluton genetically related to the tin mineralization in this area demonstrates that the U–Pb isotope system of cassiterite is a potential geochronometer. Combined with the Ar–Ar dates of muscovite from this deposit, we can constrain the absolute age of tin-polymetallic mineralization in Xianghualing at 154–157 Ma. The dates obtained in this study, consistent with the published geochronological results from other important deposits in this region, reveal that the large-scale tungsten–tin mineralization in the central Nanling region was predominantly emplaced during 150–161 Ma.

Keywords

U–Pb isotope system Cassiterite Radiometric dating Tin mineralization Xianghualing Nanling China 

Notes

Acknowledgments

This research was financially supported by the Important Program of Knowledge Innovation from the Chinese Academy of Sciences (Grant KZCX3-SW-125) and the Natural Science Foundation of China (Grant 40673021 and 40472053). We thank the geologists of the Xianhualing Mine for their help during our field investigations. Special thanks are due to Prof. Bernd Lehmann and Prof. Mao Jingwen for their invaluable suggestions that helped to improve an early draft of this paper. We thank Rolf Romer for his helpful comments on the manuscript.

References

  1. Cai HY (1991) The metallogenic geological setting and approach on ore genesis of the Xianghualing tin-polymetallic ore field. Mineral Resources and Geology 5:272–283 (in Chinese with English abstract)Google Scholar
  2. Cherniak DJ (2000) Pb diffusion in rutile. Contrib Mineral Petrol 139:198–207CrossRefGoogle Scholar
  3. Claoué-Long JC, King RW, Kerrich R (1990) Archaean hydrothermal zircon in the Abitibi greenstone belt: constraints on the timing of gold mineralization. Earth Planet Sci Lett 98:109–128CrossRefGoogle Scholar
  4. Gulson BL, Jones MT (1992) Cassiterite: potential for direct dating of mineral deposits and a precise age for the Bushveld complex granites. Geology 20:355–358CrossRefGoogle Scholar
  5. Hu YJ, Han XG, Zheng RF (1982) Report on the study of the metallogenic regularity and prognosis of the lead, zinc polymetallic deposits in South Hunan. Hunan Institute of Geology, Changsha (unpublished, in Chinese)Google Scholar
  6. Jiang SY, Yu JM, Lu JJ (2004) Trace and rare-earth element geochemistry in tourmaline and cassiterite from the Yunlong tin deposit, Yunan, China: implication for migmatitic-hydrothermal fluid evolution and ore genesis. Chem Geol 209:193–213CrossRefGoogle Scholar
  7. Kempe U, Belyatsky BV (1994) Sm–Nd ages of wolframites from the Western Erzgebirge-Vogtland region: possible genetic implications. In: Seltman R, Kampf H, Holler P (eds) Metallogeny of collisional orogens. Czech Geological Survey, Prague, pp 142–149Google Scholar
  8. Krogh TE (1973) A low-contamination method for decomposition of zircon and extraction of U and Pb for isotopic age determinations. Geochim Cosmochim Acta 37:485–494CrossRefGoogle Scholar
  9. Li HY, Mao JW, Sun YL, Du AD (1996) Re–Os isotopic chronology of molybdenites in the Shizhuyuan polymetallic tungsten deposit. Geol Rev 42:261–267 (in Chinese with English abstract)Google Scholar
  10. Li QL, Li SG, Zheng YF, Li HM, Massonne HJ, Wang QC (2003) A high precision U–Pb age of metamorphic rutile in coesite-bearing eclogite from the Dabie Mountains in Central China: A new constraint on the cooling history. Chem Geol 200:255–265CrossRefGoogle Scholar
  11. Li XH, Liu DY, Sun M, Li WX, Liang XR, Liu Y (2004) Precise Sm–Nd and U–Pb isotopic dating of the supergiant Shizhuyuan polymetallic deposit and its host granite, SE China. Geol Mag 141:225–231CrossRefGoogle Scholar
  12. Li ZL, Hu RZ, Peng JT, Bi XW, Li XM (2006) Helium isotopic geochemistry of ore-forming fluids tin deposit in Hunan Province, China. Resour Geol 56:9–16Google Scholar
  13. Liu YM, Dai TM, Lu HZ, Xu YZ, Wang CL, Kang WQ (1997) Isotopic data of 40Ar/39Ar and Sm–Nd for diagenesis–metallogenesis of the Qianlishan granite. Sci China Ser D 27:425–430 (in Chinese)Google Scholar
  14. Lu HZ, Liu YM, Wang CL, Xu YZ, Li HQ (2003) Mineralization and fluid inclusion study of the Shizhuyuan W–Sn–Bi–Mo–F skarn deposit, Hunan Province, China. Econ Geol 98:955–974CrossRefGoogle Scholar
  15. Lu YF, Ma LY, Qu WJ, Mei YP, Chen XQ (2006) U–Pb and Re–Os isotope geochronology of Baoshan Cu–Mo polymetallic ore deposit in Hunan Province. Acta Petrologica Sinica 22:2483–2492 (in Chinese with English abstract)Google Scholar
  16. Ludwig KR (1998) On the treatment of concordant uranium-lead ages. Geochim Cosmochim Acta 62:655–676CrossRefGoogle Scholar
  17. Ludwig KR (2001) Users manual for Isoplot/Ex: a geochronological toolkit for Microsoft excel. Berkeley Geochronology Center Special Publication, 19 ppGoogle Scholar
  18. Mao JW, Zhang ZC, Zhang ZH, Du AD (1999) Re–Os isotopic dating of molybdenite in the Xiaoliugou W (Mo) deposit in the northern Qilian Mountain and its geological significance. Geochim Cosmochim Acta 63:1815–1818CrossRefGoogle Scholar
  19. Mao JW, Lehmann B, Du AD, Zhang GD, Ma DS, Wang YT, Zeng MG, Kerrich B (2002) Re–Os dating of polymetallic Ni–Mo–PGE–Au mineralization in lower Cambrian black shales of South China and its geologic significance. Econ Geol 97:1037–1049CrossRefGoogle Scholar
  20. Mao JW, Du AD, Seltmann R, Yu JJ (2003) Re-Os ages for the Shameika porphyry Mo deposit and the Lipovy Log rare metal pegmatite, central Urals, Russia. Miner Depos 38:251–257Google Scholar
  21. Mao JW, Li XF, Chen W, Lan XM, Wei SL (2004) Geological characteristics of the Furong tin orefield, Hunan, 40Ar–39Ar dating of tin ores and related granite and its geodynamic significance for rock and ore formation. Acta Geologica Sinica (English edition) 78:481–491Google Scholar
  22. Mao JW, Wang YT, Lehmann B, Yu JJ, Du AD, Mei YX, Li YF, Zang WS, Stein HJ, Zhou TF (2006) Molybdenite Re–Os and albite 40Ar/39Ar dating of Cu–Au–Mo and magnetite porphyry systems in the Yangtze River valley and metallogenic implications. Ore Geol Rev 29:307–324CrossRefGoogle Scholar
  23. Mo SZ, Ye BD, Pang WZ, Wan SN (1980) Granitoid geology in the Nanling Region. Geological Publishing House, Beijing, pp 115–180Google Scholar
  24. Morgan M, Petr C, Ron C (2000) Exsolution of zirconian–hafnian wodginite from manganoan–tantalian cassiterite, Annie Claim #3 granites pegmatite, Southeastern Manitoba, Canada. Can Mineral 38:685–694CrossRefGoogle Scholar
  25. Nakai S, Halliday AN, Kesler SF, Jones HD (1990) Rb–Sr dating of sphalerites from Tennessee and the genesis of Mississippi Valley type ore deposits. Nature 346:354–357CrossRefGoogle Scholar
  26. Nie FJ, Jiang SH, Bai DM, Liu Y, Zhao XM (2002) A Sm–Nd isotope study of wolframite separates from the Shachang Rapakivi granitoid intrusive complex, Miyun County, Beijing, China. Geol Rev 48:29–33 (in Chinese with English abstract)Google Scholar
  27. Peng JT, Hu RZ, Zhao JH, Lin YX (2003) Scheelite Sm–Nd dating and quartz Ar–Ar dating for Woxi Au–Sb–W deposit, Western Hunan. Chinese Sci Bull 48:2640–2646CrossRefGoogle Scholar
  28. Peng JT, Zhou MF, Hu RZ, Shen NP, Yuan SD, Bi XW, Du AD, Qu WJ (2006) Precise molybdenite Re–Os and mica Ar–Ar dating of the Mesozoic Yaogangxian tungsten deposit, central Nanling district, South China. Miner Depos 41:661–669CrossRefGoogle Scholar
  29. Peng JT, Hu RZ, Bi XW, Dai TM, Li ZL, Li XM, Shuang Y, Yuan SD, Liu SR (2007) 40Ar/39Ar isotopic dating of tin mineralization in Furong deposit, Hunan and its geological significance. Miner Depos 26:237–248 (in Chinese with English abstract)Google Scholar
  30. Plimer IR, Lu J, Kleeman JD (1991) Trace and rare earth elements in cassiterite-sources of components for the tin deposits of the Mole Granite, Australia. Miner Depos 26:267–274Google Scholar
  31. Romer RL, Lüders V (2006) Direct dating of hydrothermal W mineralization: U–Pb age for hübnerite (MnWO4), Sweet Home Mine, Colorado. Geochim Cosmochim Acta 70:4725–4733CrossRefGoogle Scholar
  32. Romer RL, Smeds SA (1996) U–Pb columbite ages of pegmatites from Sveconorwegian terranes in southwestern Sweden. Precambrian Res 76:15–30CrossRefGoogle Scholar
  33. Romer RL, Wright JE (1992) U–Pb dating of columbites: a geochronologic tool to date magmatism, metamorphism, and ore deposits. Geochim Cosmochim Acta 56:2137–2142CrossRefGoogle Scholar
  34. Schandl ES, Davis DW, Krogh TE (1990) Are the alteration halos of massive sulfide deposits syngenetic? Evidence from U–Pb dating of hydrothermal rutile at Kidd Volcanic Center, Abitibi subprovince, Canada. Geology 18:505–508CrossRefGoogle Scholar
  35. Selby D, Creaser BR, Hart CJR, Rombach CS, Thompson JFH, Smith MT, Bakke AA, Goldfarb, RJ (2002) Absolute timing of sulfide and gold mineralization: a comparison of Re–Os molybdenite and Ar–Ar mica methods from the Tintina Gold Belt, Alaska. Geology 30:791–794CrossRefGoogle Scholar
  36. Shannon RD (1976) Revised effective ionic and systematic studies of interatomic distances in halides and chalcogenides. Acta Cryst 32:751–767CrossRefGoogle Scholar
  37. Snee LW, Sutter JF, Kelly WC (1988) Thermochronology of economic mineral deposits: dating the stages of mineralization at Panasqueira, Portugal, by high-precision 40Ar/39Ar age spectrum techniques on muscovite. Econ Geol 83:335–354CrossRefGoogle Scholar
  38. Stacey JS, Kramers JD (1975) Approximation of terrestrial lead isotope evolution by a two stage model. Earth Planet Sci Lett 26:207–221CrossRefGoogle Scholar
  39. Steiger RH, Jäger E (1977) Subcommission on geochronology: convention on the use of decay constants in geo- and cosmochronology. Earth Planet Sci Lett 36:359–362CrossRefGoogle Scholar
  40. Stein HJ, Markey RJ, Morgan JW, Hannah JL, Scherstén A (2001) The remarkable Re–Os chronometer in molybdenite: how and why it works. Terra Nova 13:479–486CrossRefGoogle Scholar
  41. Vielreicher NM, Groves DI, Fletcher IR, McNaughton NJ, Rasmussen B (2003) Hydrothermal monazite and xenotime geochronology: a new direction for precise dating of orogenic gold mineralization. Soc Econ Geol Newsletter 53:1–16Google Scholar
  42. Wang LH, Zhang DQ (1988) Geological characteristics and ore-forming mechanism of the Xianghualing tin-deposits in Hunan Province. Beijing Science & Technology Press, Beijing, pp 1–93 (in Chinese with English abstract)Google Scholar
  43. Wang YM, Duan JR, Zhou ZZ (1994) HHE magmatic-diapirec extensional tectonic of Xianghualing, Hunan. Mineral Resources and Geology 8:88–92 (in Chinese with English abstract)Google Scholar
  44. Wilson NSF, Zentilli M, Reynolds PH, Boric R (2003) 40Ar/39Ar geochronology of K-feldspar from the EI soldado manto-type copper deposit, Chile. Chem Geol 197:161–176CrossRefGoogle Scholar
  45. Yao JM, Hua RM, Du AD, Qi HW (2007) Re–Os isotopic dating of the molybdenite from Huangshaping Pb–Zn deposit in Southern Hunan and its implications. Sci China Ser D 37:471–477 (in Chinese)Google Scholar
  46. Yuan SD, Peng JT, Shen NP, Hu RZ, Dai TM (2007) 40Ar–39Ar isotopic dating of the Xianghualing, Hunan, Sn-polymetallic orefield and its geological implications. Acta Geologica Sinica (English edition) 81:278–286Google Scholar
  47. Zhao ZF, Zheng YF (2001) Lead, strontium and REE diffusion compensation and estimation of their diffusivity in minerals. Acta Petrologica Sinica 17:69–94 (in Chinese with English abstract)Google Scholar

Copyright information

© Springer-Verlag 2007

Authors and Affiliations

  • Shunda Yuan
    • 1
    • 2
    • 3
  • Jiantang Peng
    • 1
    • 5
    Email author
  • Ruizhong Hu
    • 1
  • Huimin Li
    • 4
  • Nengping Shen
    • 1
    • 2
  • Dongliang Zhang
    • 1
    • 2
  1. 1.State Key Laboratory of Ore Deposit Geochemistry, Institute of GeochemistryChinese Academy of SciencesGuiyangChina
  2. 2.Graduate SchoolChinese Academy of SciencesBeijingChina
  3. 3.Institute of Mineral ResourcesChinese Academy of Geological SciencesBeijingChina
  4. 4.Tianjin Institute of Geology and Mineral ResourcesTianjinChina
  5. 5.Institute of GeochemistryChinese Academy of SciencesGuiyangChina

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