Skip to main content
Log in

Growth history of hydrothermal chimneys at EPR 9-10°N: A structural and mineralogical study

  • Published:
Science in China Series D: Earth Sciences Aims and scope Submit manuscript

Abstract

Based on structural and mineralogical characteristics of four hydrothermal chimney samples collected by submersible Alvin, growth history and formation environment of hydrothermal chimney at EPR 9-10°N are established. It is shown that there occur two types of hydrothermal chimney with different deposition environments at EPR 9-10°N according to differences in their shape, structure and mineral assemblage: type I chimney forms in an environment with high temperature, low pH and strong reducing hydrothermal focus flow and type II chimney forms in a relatively low temperature, high pH and rich Zn hydrothermal environment. Growth of type I chimney begins with the formation of anhydrite. Subsequently deposition of Cu-Fe-Zn sulphide in various directions of chimneys decides the final structure of this type of chimney. According to observation and analysis of mineral assemblages, the formation process of type I chimney could be divided into three stages from early, middle to late. Changes of temperature and major chemical reaction type in the process of hydrothermal chimney formation are also deduced. Different from type I chimney, quenching crystalline of pyrite and/or crystalline of sphalerite provide the growth foundation of type II chimney in the early stage of chimney forma-tion.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Jupp, T., Schultz, A., A thermodynamic explanation for black smoker temperatures, Nature, 2000, 403: 880–83.

    Article  Google Scholar 

  2. Tivey, M. K., Humphris, S. E., Thompson, G. Deducing patterns of fluid flow and mixing within the TAG active hydrothermal mound using mineralogical and geochemical data, Journal of Geophysical Research, 1995, 100(B7): 12527–12555.

    Article  Google Scholar 

  3. Tivey, M. K., Delaney, J. R., Growth of large sulfide structures on the Endeavour Segment of the Juan de Fuca Ridge, Earth Planet. Sci. Lett., 1986, 77: 303–317.

    Article  Google Scholar 

  4. Tivey, M. K, Stakes, D. S., Cook, T. L. et al. A model for growth of steepsided vent structures on the Endeavour Segment of the Juan de Fuca Ridge: results of a petrologic and geochemical study, J. Geophys. Res., 1999, 104: 22859–22883.

    Article  Google Scholar 

  5. Delaney, J. R, Kelley, D. S., Mathez, E. A. et al. Edifice Rex Sulfide Recovery Project: analysis of a sulfide microbial habitat from a submarine hydrothermal system, Eos Trans. Am. Geophys. Union, 2001, 82: 67–73.

    Article  Google Scholar 

  6. Haymon, R. M., Growth history of hydrothermal black smoker chimneys, Nature, 1983, 301(24): 695–698.

    Article  Google Scholar 

  7. Lutz, R. A., Shank, T. M., Fornari, D. J. et al. Rapid growth at deep sea vents, Nature, 1994, 371: 663–664.

    Article  Google Scholar 

  8. Kelley, D. S., Baross, J., Delaney, J. R. Volcanoes, fluids and life at midocean ridge spreading centers, Annu. Rev. Earth Planet. Sci., 2002, 30: 385–491.

    Article  Google Scholar 

  9. Koski, R. A., Jonasson, I. R., Kadko, D. C. et al. Compositions, growth mechanisms, and temporal relations of hydrothermal sulfide- sulfate-silica chimneys at the northern Cleft segment, Juan de Fuca Ridge, Journal of Geophysical Research, 1994, 99(B3): 4813–4831.

    Article  Google Scholar 

  10. Von Damm, K. L., Buttermore, L. G., Oosting, S. E. et al. Direct observation of the evolution of a seafloor “black smoker” from vapor to brine, Earth Planet. Sci. Lett., 1997, 149: 101–111.

    Article  Google Scholar 

  11. Herzig, P. M., Hannington, M. D., Polymetallic massive sulfides at the modern seafloor: a review, Ore Geology Reviews, 1995, 10: 95–115.

    Article  Google Scholar 

  12. Haymon, R. M., Kastner, M., Hot spring deposits on the East Pacific Rise at 21°N: preliminary description of mineralogy and genesis, Earth Planet. Sci. Lett., 1981, 53: 363–381.

    Article  Google Scholar 

  13. Teagle, D. A. H., Alt, J. C., Humphris, S. E. Strontium and oxygen isotopic constraints on fluid mixing,alteration and mineralization in the TAG hydrothermal deposit, Chemical Geology, 1998, 149: 1–24.

    Article  Google Scholar 

  14. Humphris, S. E, Herzig, P. M., Miller, D. J et al. The internal structure of an active seafloor massive sulfide deposit, Nature, 1995, 377: 713–716.

    Article  Google Scholar 

  15. Zeng Zhigang, Qin Yunshan, Zhai Shikui, He, Ne and Ar isotope compositions of fluid inclusions in hydrothermal sulfides from the TAG hydrothermal field, Mid-Atlantic Ridge, Science in China, Ser. D, 2001, 44(3): 221–228.

    Google Scholar 

  16. Zhai Shikui, Xu Shumei, Yu Zenghui et al., Two possible hydrothermal vents in the northern Okinawa Though, Chinese Science Bulletin, 2001, 46(11): 943–945.

    Article  Google Scholar 

  17. Haymon, R. M., Fornari, D. J., Von Damm, K. L. et al., Volcanic eruption of the midocean ridge along the east Pacific Rise crest at 9°09′-54′N: direct submersible observations of seafloor phenomena associated with an eruption event in April,1991, Earth Planet. Sci. Lett., 1993, 119: 85–101.

    Article  Google Scholar 

  18. Haymon, R. M., Fornari, D. J., Edwards, M. et al., Hydrothermal vent distribution along the East Pacific Rise crest 9′09′-54′N and its relationship to magmatic and tectonic processes on fast spreading midocean ridges, Earth Planet. Sci. Lett., 1991, 104: 513–34.

    Article  Google Scholar 

  19. Von Damm, K. L., Chemistry of hydrothermal vent fluids from 9′-10′N, East Pacific Rise: “time zero,” the immediate posteruptive period, J. Geophys. Res., 2000, 105: 11203–22.

    Article  Google Scholar 

  20. Fornari, D. J., Shank, T., Von Damm, K. L. et al., Timeseries temperature measurements at hightemperature hydrothermal vents, East Pacific Rise 9′49′-51′N: evidence for monitoring a crustal cracking event, Earth Planet, Sci. Lett., 1998, 160: 419–31.

    Article  Google Scholar 

  21. Shank, T. M., Fornari, D. J., Von Damm, K. L. et al., Temporal and spatial patterns of biological community development at nascent deepsea hydrothermal vents (9′50′N, East Pacific Rise), Deep- Sea Res. II., 1998, 45: 465–515.

    Article  Google Scholar 

  22. Schoonen, M. A. A., Barnes, H. L., Mechanisms of pyrite and marcasite formation from solution: III. Hydrothermal processes, Geochim. Cosmochim. Acta, 1991, 55: 3491–3504.

    Article  Google Scholar 

  23. Juniper, S. K., Jonasson, I. R., Tunnicliffe, V. et al. Influence of a tubebuilding polychaete on hydrothermal chimney mineralization, Geology, 1992, 20: 895–898.

    Article  Google Scholar 

  24. Hannington, M. D., Heraig, P., Scott, S. et al. Comparative minerlogy and geochemistry of goldbearing sulfide deposits on the midocean ridges, Mar. Geol., 1991, 101: 217–248.

    Article  Google Scholar 

  25. Fouquet, Y. A., Wafik, P., Cambon, P. et al., Tectonic setting and mineralogical and geochemical zonation in the Snake Pit sulfide deposit (Mid-Atlantic Ridge at 23′N), Econ. Geol., 1993, 88: 2018–2036.

    Article  Google Scholar 

  26. Auclair, G., Fouquet, Y., Bohn, M., Distributions of selenium in hightemperature hydrothermal sulfide deposits at 13 North, East Pacific Rise, Can. Mineral., 1987, 25: 577–588.

    Google Scholar 

  27. Lusk, J., Bray, D. M., Phase relations and the electrochemical de-termination of sulfur fugacity for selected reactions in the Cu-Fe-S and Fe-S systems at 1 bar and temperatures between 185 and 460′, Chemical Geology, 2002, 192: 227–248.

    Article  Google Scholar 

  28. Sugaki, A., Shima, H., Kitakaze, A. et al., Isothermal phase relations in the system Cu-Fe-S under hydrothermal conditions at 350′ and 300′, Econ. Geol., 1975, 70: 806–823.

    Google Scholar 

  29. Koski, R. A., Clague, D. A., Oudin, E. Mineralogy and chemistry of massive sulfide deposits from the Juan de Fuca Ridge, Geol. Sco. Am. Bull., 1984, 95: 930–945.

    Article  Google Scholar 

  30. Paradis, S. I. R., Jonasson, G. M., Cheminant, L. et al. Two zincrich chimneys from the Plume Site, southern Juan de Fuca Ridge, Can. Mineral., 1988, 26: 637–654.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Zhou Huaiyang.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Xiaotong, P., Huaiyang, Z. Growth history of hydrothermal chimneys at EPR 9-10°N: A structural and mineralogical study. Sci. China Ser. D-Earth Sci. 48, 1891–1899 (2005). https://doi.org/10.1360/04yd0029

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1360/04yd0029

Keywords

Navigation