Skip to main content
Log in

Co–rich Mn crusts from the Magellan Seamount cluster: the long journey through time

  • Original
  • Published:
Geo-Marine Letters Aims and scope Submit manuscript

Abstract

The Magellan seamounts began forming as large submarine shield volcanoes south of the equator during the Cretaceous. These volcanoes formed as a cluster on the small Pacific plate in a period when tectonic stress was absent. Thermal subsidence of the seafloor led to sinking of these volcanoes and the formation of guyots as the seamounts crossed the equatorial South Pacific (10–0°S) sequentially and ocean surface temperatures became too high for calcareous organisms to survive. Guyot formation was completed between about 59 and 45 Ma and the guyots became phosphatized at about 39–34 and 27–21 Ma. Ferromanganese crusts began formation as proto-crusts on the seamounts and guyots of the Magellan Seamount cluster towards the end of the Cretaceous up to 55 Ma after the formation of the seamounts themselves. The chemical composition of these crusts evolved over time in a series of steps in response to changes in global climate and ocean circulation. The great thickness of these crusts (up to 15–20 cm) reflects their very long period of growth. The high Co contents of the outer parts of the crusts are a consequence of the increasing deep circulation of the ocean and the resulting deepening of the oxygen minimum zone with time. Growth of the Co-rich Mn crusts in the Magellan Seamount cluster can be considered to be the culmination of a long journey through time.

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

Access this article

Subscribe and save

Springer+ Basic
$34.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or eBook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

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

Similar content being viewed by others

Explore related subjects

Discover the latest articles and news from researchers in related subjects, suggested using machine learning.

References

  • Andreev SI, Gramberg IS (1998) The explanatory note to the metallogenic map of the world ocean (in English and Russian). VNIIOkeanologia, St. Petersburg and InterOceanMetall, Szczecin

  • Andreev SI, Gramberg IS (2002) Cobalt-rich ores of the world ocean (in Russian with English conclusion). Ministry of Natural Resources of the Russian Federation and All-Russian Research Institute for Geology and Mineral Resources of the World Ocean, St. Petersburg

  • Clouard V, Bonneville A (2005) Ages of seamounts, islands and plateaus on the Pacific Plate. In: Foulger GR, Natland JH, Presnall D, Anderson DL (eds) Plates, plumes and paradigms (Special paper), vol 338. Geological Society of America, Boulder, CO, pp 71–90

  • Exon NF, Kennett JP, Malone MJ, Shipboard Scientists (2004) The Tasmanian Gateway Cenozoic climatic and oceanographic development. In: Proceedings of the Ocean Drilling Program (Scientific Results), vol 189

  • Force ER, Cannon WR (1988) Depositional model for shallow-marine manganese deposits around black-shale basins. Econ Geol 83:93–117

    Article  Google Scholar 

  • Frank M, O’Nions RK, Hein JR, Banakar VK (1999) 60 Myr records of major elements and Pb-Nd isotopes from hydrogenous ferromanganese crusts: reconstruction of seawater paleochemistry. Geochim Cosmochim Acta 63:1689–1708

    Article  Google Scholar 

  • Glasby GP (1988) Manganese deposition through geological time: dominance of the Post-Eocene environment. Ore Geol Rev 4:135–144

    Article  Google Scholar 

  • Glasby GP (2006) Manganese: predominant role of nodules and crusts. In: Schulz HD, Zabel M (eds) Marine geochemistry, 2nd edn. Springer, Berlin Heidelberg New York, pp 371–428

    Google Scholar 

  • Glasby GP, Andrews JE (1977) Manganese crusts and nodules from the Hawaiian ridge. Pac Sci 31:363–379

    Google Scholar 

  • Gordon RG, Jurdy DM (1986) Cenozoic global plate motion. J Geophys Res 91:12389–12406

    Google Scholar 

  • Govorov IN, Shkolnik EL, Melnikov ME, Khershberg, LB, Volokhin YuG, Vasileyev BI, Mechetin AV (1995) Complex phosphorite and Co–Mg crust deposits in the western Pacific: modes of occurrence, chemical compositions, and distribution patterns. Geol Pac Ocean 11:695–717

    Google Scholar 

  • Halbach P, Puteanus D (1984) The influence of carbonate dissolution rate on the growth and composition of Co-rich ferromanganese crusts from the Central Pacific seamount areas. Earth Planet Sci Lett 68:73–87

    Article  Google Scholar 

  • Hein JR (2004) Cobalt-rich ferromanganese crusts: global distribution, composition, origin and research activities. In: Proceedings of international seabed authority workshop minerals other than polymetallic nodules of the international seabed area, 26–30 June 2000, Kingston, Jamaica, pp 188–272

  • Hein JR, Koschinsky A, Bau M, Manheim FT, Kang J-K, Roberts L (2000) Cobalt-rich ferromanganese crusts in the Pacific. In: Cronan DS (ed) Handbook of marine mineral deposits. CRC Press, Boca Raton, FL, pp 239–279

    Google Scholar 

  • Hirano N, Ogawa Y, Saito K (2002) Long-lived Cretaceous volcanism in the Mariana Trench, western Pacific Ocean. Mar Geol 189:371–379

    Article  Google Scholar 

  • Jenkyns HC, Wilson PA (1999) Stratigraphy, paleoceanography, and evolution of Cretaceous Pacific guyots: relicts from a greenhouse Earth. Am J Sci 299:341–392

    Article  Google Scholar 

  • Johnson KS, Coale KH, Berelson WM, Gordon RM (1996) On the formation of the manganese maximum in the oxygen minimum. Geochim Cosmochim Acta 60:1291–1299

    Article  Google Scholar 

  • Koppers AAP, Staudigel H, Wijbrans JR, Pringle MS (1998) The Magellan seamount trail: implications for Cretaceous hot spot volcanism and absolute plate motion. Earth Planet Sci Lett 163:53–68

    Article  Google Scholar 

  • Koschinsky A, Stascheit A-M, Bau M, Halbach P (1997) Effects of phosphatization on the geochemical and mineralogical composition of marine ferromanganese crusts. Geochim Cosmochim Acta 61:4079–4094

    Article  Google Scholar 

  • Lear CH, Elderfield H, Wilson PA (2000) Cenozoic deep-sea temperatures and global ice volumes from Mg/Ca in benthic foramaniferal calcite. Science 287:269–272

    Article  Google Scholar 

  • Martini E (1971) Standard tertiary and quaternary calcareous nanoplankton zonation. In: Farinacci A (ed) Proceedings of 2nd planktonic conference, 1970, vol 2. Edizioni Tecnoscienza, Roma, pp 1225–1230

    Google Scholar 

  • MBARI (2005) The MBARI chemical sensor program periodic table of the elements in the ocean. http://www.mbari.org/chemsensor/pteo.htm

  • Melnikov ME, Pulyaeva IA (1995) Ferromanganese crust deposits on Marcus–Wake and Magellan Seamounts, western Pacific: structure, composition and age. Geol Pac Ocean 11:525–540

    Google Scholar 

  • Melnikov ML, Shkolnik EL, Pulyaeva IA, Popova TV (1996) Fe–Mn and P mineralization on the IOAN Guyot, western Pacific: results of a detailed survey. Geol Pac Ocean 12:789–808

    Google Scholar 

  • Natland JH, Winterer EL (2005) Fissure control on volcanic action in the Pacific. In: Foulger GR, Natland JH, Presnall D, Anderson DL (eds) Plates, plumes and paradigms (Special Paper) vol 388. Geological Society of America, Boulder, CO, pp 687–710

  • Nozaki Y (1997) A fresh look at element distribution in the North Pacific. EOS Trans Am Geophys Union 78:221 (http://www.agu.org/eos_elec/97025e.html)

    Google Scholar 

  • Okada H, Bukry D (1980) Supplementary modification and introduction of code numbers to the low-latitude coccolith biostratigraphic zonation (Bukry, 1973; 1975). Mar Micropaleontol 5:321–325

    Article  Google Scholar 

  • Parsons B, Sclater JG (1977) An analysis of the variation of the ocean floor bathymetry and heat flow with age. J Geophys Res 82:803–827

    Article  Google Scholar 

  • Pulyaeva IA (1997) Stratification of ferromanganese crusts on the Magellan seamounts. In: Proceedings of 30th International Geological Congress, 8–14 August 1996, Beijing, vol 13, pp 111–128

  • Puteanus D, Halbach P (1988) Correlation of Co concentration and growth rate—a method for age determination of ferromanganese crusts. Chem Geol 69:73–85

    Article  Google Scholar 

  • Raymond CA, Stock JM, Cande SC (2000) Fast Paleogene motion of the Pacific hotspots from revised global plate circuit constraints. In: Richards MA, Gordon RG, van der Hilst RD (eds) The history and dynamics of global plate motions. AGU Geophys Monogr 121:359–375

  • Regelous M, Hofmann AW, Abouchami W, Galer SJG (2003) Geochemistry of lavas from the Emperor Seamounts and the geochemical evolution of Hawaiian magmatism from 85 to 42 Ma. J Petrol 44:113–140

    Article  Google Scholar 

  • Schlitzer R (2004) Ocean data view. http://www.awi-bremerhaven.de/GEO/ODV

  • Sharp WD, Clague DA (2006) 50-Ma initiation of Hawaiian-Emperor bend records major change in Pacific plate motion. Science 313:1281–1284

    Article  Google Scholar 

  • Shevenell AE, Kennett JP, Lea DW (2004) Middle Miocene Southern Ocean cooling and Antarctic cryosphere expansion. Science 305:1766–1770

    Article  Google Scholar 

  • Shilov VV (2004) Stratigraphy of Upper Cenozoic deposits in the Clarion–Clipperton Fracture Zone (Pacific Ocean) (in Russian). Candidate Thesis, VSEGEI, All-Russian Institute of Geology, St. Petersburg

  • Shumenko SI (1987) Calcareous nanoplankton (in Russian). Nedra, Moscow

    Google Scholar 

  • Smith WHF, Staudigel H, Watts AB, Pringle MS (1989) The Magellan Seamounts: early Cretaceous record of the South Pacific isotopic and thermal anomaly. J Geophys Res 94B:10501–10523

    Google Scholar 

  • Utkin VP, Khanchuk AI, Mikhailik EV, Khershberg LB (2004) The role of strike-slip faulting of oceanic crust in the formation of the Magellan Guyots (Pacific Ocean). Trans Russian Acad Sci/Earth Sci Sect 395:343–346

    Google Scholar 

  • Zachos J, Pagani M, Sloan L, Thomas E, Billups K (2001) Trends, rhythms, and aberrations in global climate 65 Ma to present. Science 292:686–693

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Geoffrey P. Glasby.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Glasby, G.P., Ren, X., Shi, X. et al. Co–rich Mn crusts from the Magellan Seamount cluster: the long journey through time. Geo-Mar Lett 27, 315–323 (2007). https://doi.org/10.1007/s00367-007-0055-5

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00367-007-0055-5

Keywords