Skip to main content
Log in

Amphibolites of the Stalemate Ridge and Shirshov Rise, Northwest Pacific: Indicators of the Geodynamic Regime of Metamorphism at the Convergent Plate Boundary

  • Published:
Geochemistry International Aims and scope Submit manuscript

Abstract

The paper presents data on amphibolites dredged during Cruise 249 of the German R/V Sonne at three sites: one at the northwestern termination of the Stalemate Ridge (ocean-side slope of the Aleutian Trench) and two at the western slope of the north Shirshov Rise (in the western sector of the Bering Sea). Data on the petrography and geochemistry of the amphibolites and their estimated PT metamorphic parameters provide an insight into the probable geodynamic environments in which their protoliths were formed and into the geodynamic regime of their metamorphism. The magmatic protolith of amphibolites in the Shirshov Rise was produced by the melting of a strongly depleted mantle source and, perhaps, was a product of suprasubductional magmatism. The isotope composition and distribution of HFSE in amphibolites from the Stalemate Ridge suggest that the protolith of these rocks was a derivative of tholeiitic melt parental for N-MORB. The typical mineral assemblage and PT metamorphic parameters of glaucophane-bearing amphibolites from the Shirshov Rise indicate that the protolith of these rocks was metamorphosed within a subduction zone related to the Cretaceous–Paleogene Olyutorsky Arc. Interpretations of the age and geodynamic nature of metamorphism of amphibolites in the Stalemate Ridge based on currently available data cannot be regarded as absolutely realistic, and the most likely scenario for the origin of the amphibolites is that they were produced within a subduction zone that was no younger than 55–50 Ma and preceded the modern Aleutian Arc. The extinction of this ancient subduction zone should have been associated with the development of the Aleutian Arc north of it. According to this geodynamic scenario, an ophiolite sequence was produced where the ancient subduction zone had occurred. The ophiolite consisted of rocks of an mafic–ultramafic association and amphibolites. This scenario may, however, be a matter of further discussion.

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.

Fig. 1.
Fig. 2.
Fig. 3.
Fig. 4.
Fig. 5.
Fig. 6.
Fig. 7.
Fig. 8.
Fig. 9.
Fig. 10.
Fig. 11.

Similar content being viewed by others

REFERENCES

  1. J. Bartley, “Evaluation of REE mobility in low-grade metabasalts using mass-balance calculations,” Norsk Geologisk Tidsskrift, Oslo. 66, 145–152 (1986).

    Google Scholar 

  2. R. J. Cowan, M. P. Searl, and D. J. Waters, “Structure of the metamorphic sole to the Oman Ophiolite, Sumeini Window and Wadi Tayyin: implications for ophiolite obduction processes,” In: Tectonic Evolution of the Oman Mountains, Ed. by H. R.Rollinson, M. P. Searle, I. A. Abbasi, A. Al–Lazki, and M. H. Al Kindi, Geol. Soc. London. Spec. Publ. 392, 155–175 (2014).

  3. J. F. Dewey and J. F. Casey, “The sole of an ophiolite: the Ordovician Bay of Islands Complex, Newfoundland,” J. Geol. Soc. London 170, 715–722 (2013).

    Article  Google Scholar 

  4. T. Gerya, B. Stockhert, and A. Perchuk “Exhumation of high–pressure metamorphic rocks in a subduction channel: A numerical simulation,” Tectonics 21(6), 1–19 (2002).

    Article  Google Scholar 

  5. A. Ghatak, A. R. Basu, and J. Wakabayashi, “Element mobility in subduction metamorphism: Insight from metamorphic rocks of the Franciscan complex and Feather River ultramafic belt, California,” Int. Geol. Rev. 54, 654–685 (2012). https://doi.org/10.1080/00206814.2011.567087

    Article  Google Scholar 

  6. S. Guillot, K. Hattori, P. Agard, S. Schwartz, and O. Vidal, “Exhumation processes in oceanic and continental subduction contexts: a review,” In: Subduction Zone Geodynamics, Ed. by S. Lallemand and F. Funiciello (Springer–Verlag, Berlin–Heidelberg, 2009), pp. 175–205.

    Google Scholar 

  7. R. Halama, T. John, Petra Herms, F. Folkmar Hauff, and V. Schenk, “A stable (Li, O) and radiogenic (Sr, Nd) isotope perspective on metasomatic processes in a subducting slab,” Chem. Geol. 281, 151–166 (2011).

    Article  Google Scholar 

  8. J. M. Hammarstrom and E. Zen, “Aluminum in hornblende: An empirical igneous geobarometer,” Am. Mineral. 7l, 1297–1313 (1986).

    Google Scholar 

  9. T. Holland and J. Blundy, “Non–ideal interactions in calcic amphiboles and their bearing on amphibole–plagioclase thermometry,” Contrib. Mineral. Petrol. 116, 433–447 (1994).

    Article  Google Scholar 

  10. B. R. Jicha, D. W. Scholl, B. S. Singer, G. M. Yogodzinski, and S. M. Kay “Revised age of Aleutian Island Arc formation implies high rate of magma production,” Geology 34 (8), 661 (2006).

    Article  Google Scholar 

  11. Yu. A. Kostitsyn, “Terrestrial and chondritic Sm-Nd and Lu-Hf isotopic systems: are they Identical? Petrology 12 (5), 397–411 (2004).

    Google Scholar 

  12. E. A. Krasnova, Extended Abstract of Candidate’s Dissertaion in Geology and Mineralogy (GEOKHI RAS, Moscow, 2014) [in Russian].

    Google Scholar 

  13. B. E. Leake, A. R. Woolley, C. E. S. Arps, et al., “Nomenclature of amphiboles. Report of the Subcommittee on Amphiboles of the International Mineralogical Association Commission on New Minerals and Mineral Names,” Eur. J. Mineral. 9, 623–651 (1997).

    Article  Google Scholar 

  14. J. G. Liou, C. O. Ho, and T. P. Yen, “Petrology of some glaucophane schists and related rocks from Taiwan,” J. Petrol. 16 (1), 80–109 (1975).

    Article  Google Scholar 

  15. S. J. Lippard, “Cretaceous high pressure metamorphism in NE Oman and its relationship to subduction and ophiolte nappe emplacement,” J. Geol. Soc. London 140 (1), 17–104 (1983).

    Article  Google Scholar 

  16. P. Lonsdale, “Paleogene history of the Kula plate: offshore evidence and onshore implications,” Geol. Soc. Am. Bull. 100, 733–754 (1988).

    Article  Google Scholar 

  17. B. Morgan, “Petrology and mineralogy of eclogite and garnet amphibolite from Puerto Cabello, Venezuela,” J. Petrol. 11, 101–145 (1970).

    Article  Google Scholar 

  18. R. Myhill, “Constraints on the evolution of the Mesohellenic Ophiolite from subophiolitic metamorphic rocks,” Melanges: Processes of Formation and Societal Significance, Ed. by J. Wakahnyashi and Y. Dyleck, Geol. Soc. Am. Spec. Pap. 480, 75–94 (2011).

  19. S. Pabst, T. Zack, I. P. Savov, T. Ludwig, D. Rost, S. Tonarini, and E. P. Vicenzi, “The fate of subducted oceanic slabs in the shallow mantle: Insights from boron isotopes and light element composition of metasomatized blueschists from the Mariana forearc,” Lithos 132–133, 162–179 (2012).

    Article  Google Scholar 

  20. J. S. Pallister, and C. A. Hopson, “Samail ophiolite plutonic suite: field relations, phase variation, cryptic variation and layering, and a model of a spreading ridge magma chamber,” J. Geophys. Res. 86 (B4), 2593–2644 (1981).

    Article  Google Scholar 

  21. J. A. Pearce, “Geochemical fingerprinting of oceanic basalts with applications to ophiolite classification and the search for Archean oceanic crust,” Lithos 100, 14–48 (2008).

    Article  Google Scholar 

  22. S. Penniston-Dorland, What We Know about Subduction Zones from the Metamorphic Rock Records (2017). sarah_pennistondorland–cider_2017/seismo.berkeley.edu

  23. G. Phillips, R. Offler, D. Rubatto, and D. Phillips, “High-pressure metamorphism in the southern New England Orogen: Implications for long-lived accretionary orogenesis in eastern Australia,” AGU Publications. Tectonics 34, 1–32 (2015).

    Google Scholar 

  24. P. Plank and C. H. Langmuir, “The chemical composition of subducting sediment and its consequences for the crust and mantle,” Chem. Geol. 145, 325–394 (1998).

    Article  Google Scholar 

  25. L. P. Plyusnina, Experimental Study of Metamorphism of Mafic Rocks (Nauka, Moscow, 1983) [in Russian].

    Google Scholar 

  26. RIDGE Petrological Data Base. LGEO, 1999.

  27. M. W. Schmidt and O. Jagoutz, “The global systematics of primitive arc melts,” Geochem. Geophys. Geosyst. 18, 2817–2854 (2017).

    Article  Google Scholar 

  28. M. W. Schmidt, “Experimental calibration of the Al-in-hornblende geobarometer at 650°C, 3.5–13.0 kbar,” Terra Abstracts 3 (1), 30 (1991).

    Google Scholar 

  29. D. W. Scholl, “Viewing the tectonic evolution of The Kamchatka–Aleutian (KAT) connection with an Alaska crustal extrusion perspective,” In: Volcanism and Subduction: The Kamchatka Region (2007), pp. 3–35.

  30. M. N. Shapiro, A. V. Solov’ev, and J. K. Hourigan, “Lateral structural variability in zone of Eocene island-arc–continent collision, Kamchatka,” Geotectonics 42, 469–487 (2008).

    Article  Google Scholar 

  31. J. W. Shervais, M. Reagan, E. Haugen, et al., “Magmatic response to subduction initiation: Part 1. Fore-arc basalts of the Izu–Bonin Arc from IODP Expedition 352,” Geochem. Geophys. Geosyst. 20, 314–338 (2019).

    Article  Google Scholar 

  32. S. A. Silantyev, “Metamorphic complexes of the eastern Mediterranean: metamorphic protoliths, protolith types, and geodynamic setting of the formation,” Petrologiya 3(1), 24–36 (1993).

    Google Scholar 

  33. S. A. Silantyev, Metamorphism of Oceanic Crust (GIN RAS, Moscow, 1994) [in Russian].

    Google Scholar 

  34. S. A. Silantyev, “Amphibolites and metasediments from tectonic blocks within the serpentinite melange, In: Geological Framework of the Levant. 1. Cyprus and Syria, Ed. by V. A. Krasheninnikov, J. K. Hall, F. Hirsch, C. Benjamini, and A. Flexer (2005), pp. 86–98.

    Google Scholar 

  35. S. A. Silantyev, B. V. Baranov, and G. M. Kolesov, “Geochemistry and petrology of amphibolites of the Shirshov Ridge, Bering Sea,” Geokhimiya, No. 12), 1694–1705 (1985).

  36. S. A. Silantyev, G. S. Zakariadze, and N. N. Kononkova, “Metamorphic rocks in the ophiolites of the Sevan-Akerin zone, Lesser Caucasus,” Petrologiya 4 (2), 171–182 (1986).

    Google Scholar 

  37. S. A. Silantyev, S. F. Karpenko, A. V. Lyalikov, and G. M. Kolesov, “Geochemistry and possible genesis of metamafic rocks of the Heyzen Fault and Mariana trench, Pacific Ocean,” Dokl. Akad. Nauk SSSR 293 (3), 697–700 (1987).

    Google Scholar 

  38. S. A. Silantyev, I. V. Kubrakova, M. V. Portnyagin, O. A. Tyutyunnik, A. V. Zhilkina, A. S. Gryaznova, K. Hoernle and R. Werner, “Ultramafic–mafic assemblage of plutonic rocks and hornblende schists of Shirshov Rise, Bering Sea, and Stalemate Ridge, Northwest Pacific: geodynamic interpretations of geochemical data,” Petrology 26 (5), 492–514 (2018).

    Article  Google Scholar 

  39. S. A. Silantyev, Yu. A. Kostitsyn, V. V. Shabykova, E. A. Krasnova, Ya. Yu. Ermakov, D. N. Dogadkin and A. V. Zhilkina, “Geodynamic nature of magmatic sources in the Northwest Pacific: an interpretation of data on the Sr and Nd isotope composition of rocks dredged at the Stalemate Ridge, Ingenstrem Depression, and Shirshov Rise,” Petrology 27 (6), 655–674 (2019).

    Article  Google Scholar 

  40. B. S. Singer, B. R. Jicha, W. P. Leeman, N. W. Rogers, M. F. Thirlwall, J. G. Ryan, and K. E. Nicolaysen, “Along-strike trace element and isotopic variation in Aleutian Island Arc basalt: subduction melts sediments and dehydrates serpentine,” J. Geophys. Res. 112, 1–26 (2007).

    Google Scholar 

  41. F. S. Spear, “Amphibole–plagioclase equilibria: a empirical model for the relation albite + tremolite = edenite + quartz,” Contrib. Mineral. Petrol. 77 (4), 355–364 (1981).

    Article  Google Scholar 

  42. J. G. Spray and J. C. Roddick, “Petrology and 40Ar/39Ar geochronology of some Helenic sub-ophiolite metamorphic rocks,” Contrib. Mineral. Petrol. 72 (1), 43–55 (1980).

    Article  Google Scholar 

  43. R. J. Stern, “Subduction zone,” Rev. Geophys. 40 (4), 1–13 (2002).

    Article  Google Scholar 

  44. A. N. Sukhov, V. D. Chekhovich, A. V. Lander, S. L. Presnyakov, and E. N. Lepekhina, “Age of the Shirshov submarine ridge basement (Bering Sea) based on the results of investigation of zircons using the U-Pb SHRIMP method,” Dokl. Earth Sci. 439 (1), 926–932 (2011).

    Article  Google Scholar 

  45. S.-S. Sun and W. F. McDonough, “Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes,” Magmatism in Ocean Basins, Ed. by A. D. Saunders and M. J. Norry, Geol. Soc. Spec. Publ. London 42, 313–345 (1989).

    Google Scholar 

  46. C.-H. Tsai, Y. Iizuka, and W. G. Ernst, “Diverse mineral compositions, textures, and metamorphic P–T conditions of the glaucophane-bearing rocks in the Tamayen melange, Yuli belt, eastern Taiwan,” J. Asian. Earth Sci. 63, 218–233 (2013).

    Article  Google Scholar 

  47. T. Tsujimori, “Prograde and retrograde PT paths of the Late Paleozoic glaucophane eclogite from the Renge Metamorphic Belt, Hida Mountains, Southwestern Japan,” Int. Geol. Rev. 44, 797–818 (2002).

    Article  Google Scholar 

  48. B. D. Vaes, J. J.van Hinsbergen, and L. M. Boschman, “Reconstruction of subduction and back-arc spreading in the NW Pacific and Aleutian Basin: clues to causes of Cretaceous and Eocene plate reorganizations,” Tectonics (2019). https://doi.org/10.1029/2018TC005164

  49. R. K. Workman and S. R. Hart “Major and trace element composition of the depleted MORB mantle (DMM),” Earth Planet. Sci. Lett. 231 (1–2), 53–72 (2005).

    Article  Google Scholar 

  50. Y. Xiao, Y. Niu, S. Song, J. Davidson, and X. Liu, “Elemental responses to subduction-zone metamorphism: constraints from the North Qilian Mountain, NW China,” Lithos 160–161, 55–67 (2013).

    Article  Google Scholar 

  51. R. Y. Zhang, C.-H. Lo, S.-L. Chung, M. Grove, S. Omori, Y. Iizuka, J. G. Liou, and T. V. Tri, “Origin and tectonic implication of ophiolite and eclogite in the Song Ma suture zone between the South China and Indochina blocks,” J. Metamorph. Geol. 31, 49–62 (2013).

    Article  Google Scholar 

  52. Y.-F. Zheng, R.-X. Chen, and Z.-F. Zhao, “Chemical geodynamics of continental subduction–zone metamorphism: Insights from studies of the Chinese Continental Scientific Drilling (CCSD) core samples,” Tectonophysics 475, 327–358 (2009).

    Article  Google Scholar 

Download references

ACKNOWLEDGMENTS

The authors thank M.V. Portnyagin, K. Hernle, and R. Werner for close cooperation in the course of Cruise 249 of the R/V Sonne. The authors thank the reviewer for the very useful comments, which allowed us to improve the manuscript and modify the conclusions.

Funding

Cruise SO249 was carried out under the Bering Project (2016) and was supported by the Ministry for Education and Science of Germany. This study was supported by Russian Foundation for Basic Research, project no. 18-05-00001a and government-financed research project 0137-2019-0012 “Petrology, Geochemistry, and Geodynamics of Processes Controlling the Origin and Evolution of the Oceanic and Continental Lithosphere”.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to S. A. Silantyev.

Additional information

Translated by E. Kurdyukov

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Silantyev, S.A., Gryaznova, A.S. & Shabykova, V.V. Amphibolites of the Stalemate Ridge and Shirshov Rise, Northwest Pacific: Indicators of the Geodynamic Regime of Metamorphism at the Convergent Plate Boundary. Geochem. Int. 59, 213–228 (2021). https://doi.org/10.1134/S0016702921030095

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S0016702921030095

Keywords:

Navigation