Hubert Staudigel
Research Geophysicist, Scripps Institution of Oceanography
Director, EarthRef.org

	Ruhr Universität, Bochum 1973 Vordiplom in Mineralogy (B.S.) 1975 Diplom in Mineralogy (M.S.) 1981 Dr. Rer. Nat (Ph.D.)

	Massachusetts Institute of Technology Research Staff, June 1977 - August 1978 Visiting Scientist, 1979 - 1980 Ruhr Universität, Bochum Research Associate, August 1978 - April 1980 Lamont-Doherty Geological Observatory Research Scientist, May 1980 - August 1982 Research Associate, September 1982 - May 1983 Visiting Research Associate, June 1983 - present Postdoctoral Fellow, June 1983 - June 1985 Assistant Research Geologist III-V, July 1985 - July 1992 Adjunct Lecturer, October 1986 - March 1987 Lecturer, October 1988 - June 1989; October 1989 Vrije Universiteit, Amsterdam Professor in Isotope Geology, February 1992- December 1996 Scripps Institution of Oceanography Associate Research Geologist, July 1992 - July 1995 Research Geophysicist, July 1993 - present Senior Lecturer, January 1997 - present

	Inorganic Geochemistry Panel of Deep Sea Drilling Project, 1982 - 1983 Member of Detailed Planning Group for 1992 ODP Guyot and Atoll Drilling Legs 143 and 144 Council member of the European Association of Geochemistry Member Earth Science Panel Dutch Science Foundation (GOA-NWO) Organizer/Co-convener of workshops: EAG Workshop The Mantle Ocean Connection, Amsterdam 1994 Geochemical Earth Reference Model Workshop Lyon March 1996; La Jolla March 1998 Production and Writing of a 15 minute Television Children Program on "How Volcanoes Work" with the Dutch TV station NCRV Chair GERM Steering committee Co-Founder and Executive Committee Member G-Cubed

	Ruhr Universität, Bochum Staudigel, H., 1975, Die obere Stabilität von Klinochlor bei 10-35 kb PH20 Diplomarbeit, Ruhr-Universität Bochum, Abteilung Geowissenschaften Staudigel, H., 1981, Der basale Komplex von La Palma - Struktur, Petrologie und Metamorphose eines Seamounts, Dissertation, Ruhr-Universität Bochum, Abteilung Geowissenschaften

	1974 - 1979 Schmincke, H.-U., G. Brey and H. Staudigel, 1974, Craters of phreatomagmatic origin. Naturwiss., 61: 125-127. Schmincke, H.-U. and H. Staudigel, 1976, Pillow lavas on central and eastern Atlantic islands. Bull. Soc. Geol. France, 18: 870-883. Staudigel, H. and W. Schreyer, 1977, Upper thermal stability of clinochlore at PH2O = 10-35 kb. Contrib. Mineral. Petrol., 61: 187-198. Staudigel, H. in shipboard scientific party leg 53, Cretaceous Crust Sought. Geotimes, Sept. 1977, 20-22.  Schmincke, H.-U., H.Mertens, G.Worner, H.Staudigel, A.Zindler, R.Gijbels and H. Bowman, 1978, Geochemical and tectonic contrast between Quaternary volcanism of the East and the West Eifel. Fortschr. d. Min., 56: 124. Hart, S.R. and H. Staudigel, 1978, Oceanic crust: Age of hydrothermal alteration. Geophys. Res. Lett., 5: 1,009-1,012. Staudigel, H., A. Frey and S.R. Hart, 1979, Incompatible trace element-geochemistry and 87Sr/86Sr in basalts and corresponding glasses and palagonites. In Donnelly, T., Francheteau, J. et al. (eds.), Init. Repts. DSDP, v. 51-53, Part 2, Washington (U.S. Govt. Print. Off.), p. 1,137-1,144. Hart, S.R. and H. Staudigel, 1979, Ocean Crust-Seawater Interaction: Site 417 and 418. In Donnelly, T., Francheteau, J. et al. (eds.), Init. Repts. DSDP, v. 51-53, Part 2, Washington (U.S. Govt. Print. Off.), p. 1,169-1,176. Staudigel, H., W.B. Bryan and G. Thompson, 1979, Chemical variation in glass. Whole rock pairs from individual cooling units in Holes 417D and 418A. In Donnelly, T., Francheteau, J. et al. (eds.), Init. Repts. DSDP, v. 51-53, Part 2, Washington (U.S. Govt. Print. Off.), p. 977-986. Staudigel, H., 1979, Interlaboratory comparison. In Donnelly, T., Francheteau, J. et al. (eds.), Init. Repts. DSDP, v. 51-53, Part 2, Washington (U.S. Govt. Print. Off.), p. 1,331-1,333. Robinson, P.T., M.F. Flower, H. Staudigel and D.A. Swanson, 1979, Lithology and eruptive stratigraphy of Cretaceous oceanic crust, western Atlantic. In Donnelly, T., Francheteau, J. et al. (eds.), Init. Repts. DSDP, v. 51-53, Part 2, Washington (U.S. Govt. Print. Off.), p. 1,535-1,556. 1980 - 1989 Richardson, S.H., S.R. Hart and H. Staudigel, 1980, Vein mineral ages of old oceanic crust. J. Geophys. Res., 85: 7,195-7,200. Staudigel, H., S.R. Hart and S. Richardson, 1981, Alteration of the oceanic crust: Processes and timing. Earth Planet. Sci. Lett., 52: 311-327. Staudigel, H., K. Muehlenbachs, S.H. Richardson and S.R. Hart, 1981, Agents of low temperature ocean crust alteration. Contrib. Mineral. Petrol., 77: 150-157. Staudigel, H. and W.B. Bryan, 1981, Phenocryst - Redistribution in pillow lavas from DSDP sites 417D and 418A. Contrib. Mineral. Petrol., 78: 255-262. Hart, S.R. and H. Staudigel, 1982, The control of alkalies and uranium in sea water by ocean crust alteration. Earth Planet. Sci. Lett., 58: 202-212. Staudigel, H. and S.R. Hart, 1983, Alteration of basaltic glass: Mechanism and significance to the oceanic crust - seawater budget. Geochim. Cosmochim. Acta, 47: 337-350. Zindler, A., H. Staudigel, S.R. Hart, R. Endres and S. Goldstein, 1983, An in depth Nd and Sr isotope study of a mafic layer from the Ronda ultramafic complex. Nature, 304: 226-230. Hart, S.R. and H. Staudigel, 1983, Age of hydrothermal alteration at the Rio Grande Rise: DSDP Site 516. In Barker, P.F., Carlson, R.L. et al. (eds.), Init. Repts. DSDP, v. 72, Washington (U.S. Govt. Print. Off.), p. 471-474. Staudigel, H., A. Zindler, S.R. Hart, T. Leslie, C.Y. Chen and D. Clague, 1984, The isotope systematics of a juvenile intraplate volcano: Pb, Nd, and Sr isotope ratios of basalts from Loihi seamount, Hawaii. Earth Planet. Sci. Lett., 69: 13-29. Zindler, A., H. Staudigel and R. Batiza, 1984, Isotope and trace element geochemistry of young Pacific seamounts: Implications for the scale of mantle heterogeneity. Earth Planet. Sci. Lett., 70: 175-195. Staudigel, H. and H.-U. Schmincke, 1984, The Pliocene seamount series of La Palma, Canary Islands. J. Geophys. Res., 89B: 11,195-12,215. Tauxe, L., M. Monaghan, R. Drake, G. Curtis and H. Staudigel, 1985, Paleomagnetism of Miocene East African rift sediments and the calibration of the geomagnetic reversal time scale. J. Geophys. Res., 90: 4,639-4,646. Wörner, G., H. Staudigel and A. Zindler, 1985, Isotopic constraints on open system evolution of the Laacher See magma chamber (Eifel, West Germany). Earth Planet. Sci. Lett., 75: 37-49. Staudigel, H., P. Doyle and A. Zindler, 1985, Sr and Nd isotope systematics of fish teeth. Earth Planet. Sci. Lett., 76: 45-56. Staudigel, H. and S.R. Hart, 1985, Dating of ocean crust hydrothermal alteration: Strontium isotope ratios from 504B carbonates and a re-interpretation of Sr isotope data from DSDP Sites 105, 332B, 417, and 418. In Anderson, R.N., Honnorez, J., Becker, K. et al. (eds.), Init. Repts. DSDP, v. 83, Washington (U. S. Govt. Print. Off.), p. 297-303. Staudigel, H., K. Gillis and R. Duncan, 1986, K/Ar and Rb/Sr ages of celadonites from the Troodos ophiolite, Cyprus. Geology, 14: 72-75. Staudigel, H., G. Feraud and G. Giannerini, 1986, The history of intrusive activity on the island of La Palma/Canary Islands. J. Volcanol. Geotherm. Res., 27: 299-322. Hildebrand, J.A. and H. Staudigel, 1986, Seamount magnetic polarity and cretaceous volcanism of the Pacific Basin. Geology, 14:, 456-458. Staudigel, H. in Shipboard Scientific Party of ODP Leg 106, 1986, Mid-Atlantic bare-rock drilling and hydrothermal vents. Nature, 321: 14-15. Staudigel, H. in Shipboard Scientific Party of ODP Leg 106, 1986, Drilling succeeds on bare rock. Geotimes, May, 10-12. Wörner, G., A. Zindler, H. Staudigel and H.-V. Schmincke, 1986, Sr, Nd, and Pb isotope geochemistry of Tertiary and Quaternary alkaline volcanics from West Germany. Earth Planet. Sci. Lett., 75: 37-49. Staudigel, H., M. Kastner and A. Sturz, 1986, d18O and 87Sr/86Sr of calcites from the basaltic basement of DSDP Site 597: Timing, and temperature of alteration. In Leinen, M., Rea, D.K. et al. (eds.), Init. Repts. DSDP, v. 92, Washington (U.S. Govt. Print. Off.), p. 499-503. Hart, S.R. and H. Staudigel, 1987, Ocean crust vein mineral deposition: Rb/Sr ages, U-Th-Pb geochemistry, and duration of circulation at DSDP Sites 261, 462, and 516. Geochim. Cosmochim. Acta, 50: 2,751-2,761. Staudigel, H., M. McCulloch, A. Zindler and M. Perfit, 1987, Complex ridge subduction and island arc magmatism. In Taylor, B., and Exon, N. (eds.), An isotopic study of the New Georgia forearc and the Woodlark Basin. Circum Pacific Council For Energy and Mineral Res., Earth Sci. Ser., Houston, TX p. 227-240. Perfit, M.R., C.H. Langmuir, M. Baekisapa, B. Chappell, R.W. Johnson, H. Staudigel and S.R. Taylor, 1987, Geochemistry of volcanic rocks from the Woodlark Basin: addressing the questions of ridge subduction and a reversal in the polarity of subduction. In Taylor, B., and Exon, N. (eds.), An isotopic study of the New Georgia forearc and the Woodlark Basin. Circum Pacific Council For Energy and Mineral Res., Earth Sci. Ser., Houston, TX p. 113-154. Johnson, R.W., A.L. Jaques, C.H. Langmuir, M.R. Perfit, H. Staudigel, P.N. Dunkley, B.W. Chappell, S.R. Taylor and M. Baekisapa, 1987, Ridge subduction and forearc volcanism: petrology and geochemistry of dredge rock samples from the western Solomon Arc and Woodlark Basin. In Taylor, B., and Exon, N. (eds.), An isotopic study of the New Georgia forearc and the Woodlark Basin. Circum Pacific Council For Energy and Mineral Res., Earth Sci. Ser., Houston, TX p. 155-226. Cheng, Q., K.-H. Park, J.D. Macdougall, A. Zindler, G.W. Lugmair, J. Hawkins, P. Lonsdale and H. Staudigel, 1987, Isotopic evidence for a hotspot origin for the Louisville seamount chain. J. Geophys. Res., Amer. Geophys. Un. Monogr., 43: 283-296. Klein, E.M., C.H. Langmuir, A. Zindler, H. Staudigel and B. Hamelin, 1988, Isotope evidence of a mantle convection boundary at the Australian-Antarctic Discordance. Nature, 333: 623-629. Graham, D.W., A. Zindler, M.D. Kurtz, W.J. Jenkins, R. Batiza and H. Staudigel, 1988, He, Pb, Sr and Nd Isotope Constraints on Magma Genesis and Mantle Heterogeneity Beneath Young Pacific Seamounts. Contr. Min. Petr., 99: 446-463. Gee, J.S., L. Tauxe, J.A. Hildebrand, H. Staudigel and P. Lonsdale, 1988, Non-uniform magnetization of Jasper Seamount. J. Geophys. Res., 93: 12,159-12,175. Park, K.H. and H. Staudigel, 1988, Radiogenic isotope ratios and initial seafloor alteration in submarine Mt Serocki volcano basalts. in: Detrick, R. Honnorez, J., Bryan, W.B., Juteau, T. Proceedings of the Ocean Drilling Program, Scientific Results, v. 106/109., p. 117-121. Staudigel, H. and K. Gillis, 1991, The Timing of Hydrothermal Alteration in the Troodos Ophiolite, "Troodos 87" Symposium Volume. In Malpas, J., Moores, E., Panayiotu, A., Xenophontas, A. (eds.), Geological Survey Department, Nicosia, Cyprus, p. 665-672. Smith, W.H.F., H. Staudigel, A.B. Watts and M.S. Pringle, 1989, The Magellan Seamounts: Early Cretaceous Record of the South Pacific Isotopic and Thermal Anomaly. J.Geophys. Res., 94: 10,501-10,523. Hart, S.R. and H. Staudigel, 1989, Isotopic characterization and identification of recycled components. In: Crust/Mantle Recycling at Convergence Zones, NATO ASI Series, C. Math. and Phys. Sci., 258: 15-28. Staudigel, H., S.R. Hart, H.U. Schmincke and B.M. Smith, 1989, Cretaceous Ocean Crust at DSDP Sites 417 and 418: Carbon uptake from weathering versus loss by magmatic outgassing. Geochim. Cosmochim. Acta, 53: 3,091-3,094. 1990 - 1999 Staudigel, H., K.-H. Park, M.S. Pringle, J.L. Rubenstone, W.H.F. Smith and A. Zindler, 1991, The Longevity of the South Pacific Isotope and Thermal Anomaly. Earth Planet. Sci. Lett., 102: 24-44. Gee, J.S., H. Staudigel and L. Tauxe, 1989, Contribution of induced magnetization to magnetization of seamounts. Nature, 342: 170-173. Klein, E.M., C.H. Langmuir and H. Staudigel, 1991, Geochemistry of Basalts from the Southeast Indian Ridge: 115°-138°. Journ. Geophys. Res., 96: 2,089-2,107. Staudigel, H., S.R. Hart, H.U. Schmincke and B.M. Smith, 1990a, Reply to "Global CO2-degassing and the Carbon cycle": a comment by R.A. Berner. Geochim. Cosmochim. Acta, 54: 2,891. Staudigel, H., S.R. Hart, H.U. Schmincke and B.M. Smith, 1990b, Reply to R.A. Berner's response. Geochim. Cosmochim. Acta, 54: 2,893. Gee, J.S., H. Staudigel, J.H. Natland, 1991, Geology and Petrology of Jasper Seamount. Journ. Geophys. Res., 96: 4,083-4,105. Pringle, M.S., H. Staudigel and J.S. Gee, 1991, Jasper Seamount: Seven Million Years of Volcanism. Geology, 19: 363-368. Wyatt, F.K., J.A. Orcutt, G. Sasagawa, H. Staudigel and P. Zimmer, 1991, Toward In-Situ Monitoring of Submarine Volcanoes: A Progress Report. AAPG Special Volume Pacific Rim Conference, Hilo. Staudigel, H., F.K. Wyatt and J.A. Orcutt, 1991, Ocean Bottom Tiltmeter Developed for Submarine Volcano Monitoring. EOS Transact. Amer. Geophys. Union, 72: 289-295. Fitts, S.W., J.S. Gee, H. Staudigel, L. Tauxe and R. Varga, 1991, AMS in sheeted dikes in the Troodos ophiolite: Horizontal versus vertical dike emplacement. EOS Transact. Amer. Geophys. Union, 72: 449. Staudigel, H. and K. Gillis, 1991, The timing of hydrothermal alteration in the Troodos ophiolite, Troodos 87 Symposium volume. In Malpas, J., Moores, E., Panayiotu, A., Xenophontas, C. (eds.), Geological Survey Department, Nicosia, Cyprus, p. 664-672. Staudigel, H. and S.D. King, 1992, Ultrafast subduction: The key to slab recycling efficiency and mantle differentiation? Earth Planet. Sci. Lett., 109: 517-530. Staudigel, H., J.S. Gee, L. Tauxe and R.J. Varga, 1992, Shallow Intrusive Directions of sheeted dikes in the Troodos Ophiolite: Anisotropy of magnetic susceptibility and structural data. Geology, 20: 841-844. Gee, J.S., H. Staudigel, L. Tauxe, T. Pick and Y. Gallet, 1993, Magnetization of the La Palma Seamount series: Implications for Seamount Paleopoles. Journ. Geophys. Res., 89: 11,743-11,767. Garcia, M.O., K.-H. Park, G.T. Davis, H. Staudigel and D.P. Mattey, 1993, Petrology and Isotope Geochemistry of Lavas from the Line Islands Chain. Amer. Geophys, Union Geophysical Monograph, 77: 217-231. Gee, J.S., R. Varga, Y. Gallet and H. Staudigel, 1993, Reversed-polarity overprint in dikes form the Troodos Ophiolite: Implications for the timing of alteration and extension. Geology, 21: 849-852. Spivack, A. and H. Staudigel, 1994, Low Temperature Alteration of the upper oceanic crust and the alkalinity budget of seawater. Chemical Geology, 115: 239-247. Valbracht, P.J., M. Honda, H. Staudigel, I. McDougall and A.P. Trost, 1994, Noble gas partitioning in natural samples: results from coexisting glass and olivine phenocrysts in four Hawaiian submarine basalts. In Matsuda, J. (Eds.), Noble Gas Geochemistry and Cosmochemistry. Terra Scientific Publishing Company, Tokyo, p. 373-381. Schiffman, P. and H. Staudigel, 1994, Hydrothermal altration of a seamount complex on La Palma, Canary Islands: Implications for metamorphism in accreted terrains. Geology, 22: 151-154. Staudigel, H., G. Davies, S.R. Hart, K.M. Marchant and B.M. Smith, 1995, Large scale Sr, Nd, and O isotopic Anatomy of Altered Oceanic Crust at DSDP/ODP Sites 417/418. Earth Planet. Sci. Lett., 130: 169-185. Staudigel, H., R.A. Chastain, A. Yayanos and W. Bourcier, 1995, Biologically mediated dissolution of glass. Chemical Geology, 126: 147-154. Smith, H.J., A.J. Spivack, H. Staudigel and S.R. Hart, 1995, The Boron Isotopic Composition of altered oceanic crust. Chemical Geology, 126: 119-135. Booij, E., W.E. Gallahan and H. Staudigel, 1995, Duration of low temperature alteration in the Troodos Ophiolite. Chemical Geology, 126: 155-167. Schiffman, P. and H. Staudigel, 1995, The smectite to chlorite transition in a fossil seamount hydrothermal system: The Basement Complex of La Palma, Canary Islands. J. Metamorphic Geology, 13: 487-498. Marcantino, F., A. Zindler, T. Elliot and H. Staudigel, 1995, Os isotope systematics of La Palma, Canary Islands: Evidence for recycled crust in the mantle source of HIMU ocean islands. Earth Planet. Sci Lett., 133: 397-410. Koppers, A.A.P., H. Staudigel, D.M. Christie, J.J. Dieu and M.S. Pringle, 1995, Sr-Nd-Pb Isotope Geochemistry of ODP Leg 144 West Pacific Guyots: Implications for the geochemical evolution of the SOPITA mantle anomaly. In: Haggerty, J.A., Premoli-Silva I., Rack, F., McNutt, M.K. (eds.). Proceedings of the Ocean Drilling Program, Scientific Results, v. 144, p. 535-545. Valbracht, P.J., H. Staudigel, M. Honda, I. McDougall and G.R. Davies, 1996, Isotopic Tracing of Volcanic source Regions from Hawaii: Decoupling of Gaseous from Lithophile Magma Components. Earth Planet. Sci. Lett., 144/1-2, on p. 185-198. Staudigel, H., T. Plank, W.M. White and H.-U. Schmincke, 1996, Geochemical fluxes during seafloor alteration of the upper oceanic crust: DSDP Sites 417 and 418. In Bebout, G.E., Kirby, S.H. (eds.), SUBCON: Subduction From Top to Bottom., AGU Geophysical Monograph, 96: 19-38. Anderson, G., S. Constable, H. Staudigel and F.K. Wyatt, 1997, A seafloor long baseline tiltmeter. Journ Geophys. Res., 102: 20,269-20,285. Hein, J.R., S.E. Zielinski, H. Staudigel, S.-W. Chang, M. Greene and M.S. Pringle, 1997, Composition of co-rich ferromanganese crusts and substrate rocks from the NW Marchall Islands and international waters to the North, Tunes 6 cruise. USGS Open File Report, p. 97-161. Varga, R., J.S. Gee, H. Staudigel and L.Tauxe, 1998, Dike surface lineations as magma flow inidcators withing the sheeted dike complex of the Troodos Ophiolite, Cyprus. J. Geophys. Res., 103: 5,241-5,256. Tauxe, L., J.S. Gee and H. Staudigel, 1998, Flow directions in dikes from anisotropy of magnetic susceptibility data: The bootstrap way. Journ. Geophys. Res., 103: 17,775-17,790. Staudigel, H., F. Albarede, J. Blicher-Toft, J. Edmond, B. McDonough, S.B. Jacobsen, R. Keeling, C.H. Langmuir, R.L. Nielsen, T. Plank, R. Rudnik, H.F. Shaw, S. Shirey, J. Veizer and W.M. White, 1998, Geochemical Earth Reference Model (GERM): Description of the Initiative. Chemical Geology, 145: 153-161. Staudigel, H., B. McDonough, F. Albarede, G. Masters, H.F. Shaw, A. Lasaga and W.M. White, 1998, GERM Workshop La Jolla, California March 10-13, 1998. Abstract Volume and Current State of the GERM Model, 181 p. Staudigel, H., B. McDonough, H.F. Shaw, 1998, Second GERM Workshop held in La Jolla, California, March 11-13, 1998. The Geochemical News, 96: 22-23. Tolstoy, M., S. Constable, J. Orcutt, H. Staudigel, F.K. Wyatt and G. Anderson, 1998, Short and long baseline tiltmeter measurements on Axial Seamount, Juan de Fuca Ridge. In Suyehiro, K., Montagner, J.-P. (eds.), Seafloor observatories and geophysical networks: the present and the future. Phys. Earth and Planet. Int., 108: 129-141. Johnson, C.L., J.R. Wijbrans, C.G. Constable, J.S. Gee, H. Staudigel, L. Tauxe, V.-H. Forjaz and M. Salgueire, 1998, 40Ar/39Ar ages and paleomagnetism of Sao Miguel lavas, Azores. Earth Planet. Sci. Lett., 160: 637-649. Koppers, A.A.P., H. Staudigel, J.R Wijbrans and M.S. Pringle, 1998, The Magellan seamount trail: implications for Cretaceous hotspot volcanism and absolute Pacific plate motion. Earth. Planet. Sci. Lett., 163: 53-68. Staudigel, H., A.Yayanos, R. Chastain, G.Davies, E.A.T. Verdurmen, P. Schiffman, R Bourcier and H. De Baar, 1998, Biologically mediated dissolution of volcanic glass in seawater. Earth Planet. Sci. Lett., 164: 233-244. Furnes, H. and H. Staudigel, 1999, Biological Mediation in ocean crust alteration: How deep is the deep biosphere? Earth Planet. Sci. Lett., 166: 97-103. Staudigel, H., L. Tauxe, J.S. Gee, P.Bogaard, J.Haspels, G. Kale, A.Leenders, P. Meijer, B.Swaak, , M. Tuin, M.C. Van Soest, E.A.T. Verdurmen and A. Zevenhuizen, 1999, Geochemistry and intrusive directions in sheeted dikes in the Troodos ophiolite: Implications for mid-ocean ridge spreading centers. Geochem. Geophys. Geosyst., 1 (Article), 1999GC000001 [7426 words]. 2000 - 2009 Tauxe, L., H. Staudigel and J.R.Wijbrans, 2000, Paleomagnetism and 40Ar/39Ar ages from La Palma in the Canary Islands. Geochemistry, Geophysics, Geosystems, Vol, 1. Koppers, A.A.P., H. Staudigel and J.R. Wijbrans, 2000, Dating crystalline groundmass separates of altered Cretaceous seamount basalts by the 40Ar/39Ar incremental heating technique. Chemical Geology, 166: 139-158. Booij, E., L. Bettison-Varga, D. Farthing and H. Staudigel, 2000, Pb - isotope systematics of a fossil hydrothermal system from the Troodos ophiolite, Cyprus: Evidence for a polyphased alteration history. Geochemica Cosmochimica Acta, 64 (20): 3,559-3,569. Smith, D.C., A.J. Spivack, M.R. Fisk, S.A. Haveman, H. Staudigel and the Ocean Drilling Program Leg 185 shipboard scientific party, 2000, Tracer-Based Estimates of Drilling-Induced Microbial Contamination of Deep Sea Crust. Geomicrobiology Journal, v. 17, p. 207-219. Smith, D.C., A.J. Spivack, M.R. Fisk, S.A Haveman, H. Staudigel and the Leg 185 shipboard scientific party, 2000, Methods for quantifying potential microbial contamination during deep sea coring. ODP technical note 28. Hart, S.R., H. Staudigel, A.A.P. Koppers, J. Blusztajn, E. T. Baker, R. Workman, M. Jackson, E. Hauri, M. Kurz, K. Sims, D. Fornari, A. Saal and S. Lyons, 2000, Vailulu'u Undersea Volcano: The New Samoa. Geochemistry, Geophysics, Geosystems, Vol 1, Papernumber 2000GC000108. Furnes, H., H. Staudigel, I.H. Thorseth, T. Torsvik, K. Muehlenbachs and O. Tumyr, 2001, Bioalteration of basaltic glass in the oceanic crust. Geochemistry, Geophysics, Geosystems. Vol 2, Paper number 2000GC000150. Gee, J.S., S.C. Webb, J. Ridgeway, H. Staudigel and M. Zumberge, 2001, A Deep-Tow Magnetic Survey of Middle Valley, Juan de Fuca Ridge. Geochemistry, Geophysics, Geosystems. Vol. 2, Paper number 2001GC000170. Koppers, A.A.P., J. Phipps Morgan, W.J. Morgan, H. Staudigel, 2001, Testing the fixed hotspot hypothesis using 40Ar/39Ar age progressions along seamount trails. Earth and Planetary Science Letters, 185: 237-252. Staudigel, H., F. Albarede, D.L. Anderson, L. Derry, B. McDonough, H.F. Shaw, W. White, A. Zindler, 2001, Electronic data publication in geochemistry: A plea for "full disclosure". Geochemistry, Geophysics, Geosystems, Vol 2, Paper number 2001GC000234. Bebout, G., J. Blichert-Toft, R. Carlson, K. Cooper, M. Evans, K. Kelley, J. Konter, C. Reif, O. Rouxel, A. Shaw, G. Shields, H. Staudigel, and D. Stegman, 2001, Report on GERM 3, La Jolla, March 6-9, Newsletter of The Geochemical Society. Staudigel, H., J. Helly, A.A.P. Koppers, H. Shaw, B, McDonough, A. Hofmann, C. Langmuir, K. Lehnert, B. Sarbas, L. Derry, and A. Zindler, 2001, Electronic data publication in Geochemistry, Geochemistry, Geophysics, Geosystems, DOI number 10.1029/2002GC000318. Furnes, H., I.H. Thorseth, T. Torsvik, K. Muehlenbachs, H. Staudigel and O. Tumyr, 2002, Identifying bio-interaction with basaltic glass in oceanic crust and implications for estimating the depth of the oceanic biosphere: A review. Geol. Soc. Spec. Publ. 202: 407-421. Helly, J., H. Staudigel, A. Koppers, 2003 Scalable Models of Data Sharing in the Earth Sciences. Geochemistry, Geophysics, Geoscience. DOI number 10.1029/2002GC000314. Kelley, K. A., T. Plank, J. Ludden, and H. Staudigel, Composition of altered oceanic crust at ODP Sites 801 and 1149, Geochem. Geophys. Geosyst., 4(6), 8910, doi:10.1029/2002GC000435, 2003. Tauxe, L., C. Constable, C. L. Johnson, A. A. P. Koppers, W. R. Miller, and H. Staudigel, Paleomagnetism of the southwestern U.S.A. recorded by 0-5 Ma igneous rocks, Geochem. Geophys. Geosyst., 4(4), 8802, doi:10.1029/2002GC000343, 2003. Hart, S.R., H. Staudigel, R. Workman, A.A.P. Koppers, A.P. Girard, 2003, A Fluorescein Tracer Release Experiment in the Hydrothermally Active Crater of Vailulu’u Volcano, Samoa. Journ. Geophys. Res.. 108, NO. B8, 2377, doi:10.1029/2002JB001902, 2003. Staudigel, H., Hydrothermal Alteration Processes. in: Treatise of Geochemistry, Holland, H, K. Turekian (eds), Vol 3 Chapter 15, pp. 511-537, 2003. Staudigel, H., H. Furnes, K. Kelley, T. Plank, K. Muehlenbachs, B. Tebo, A. Yayanos, The Oceanic Crust as a Bioreactor, in: AGU Monograph: Deep Subsurface Biosphere at Mid-Ocean Ridges, pp. 325-341, 2004. Koppers, A.A.P., H. Staudigel, M. S. Pringle, and J. R. Wijbrans, Short-lived and discontinuous intra-plate volcanism in the South Pacific: hotspots or extensional volcanism? Geochem. Geophys. Geosyst., 4(10): 49 pp, doi:10.1029/2003GC000533, 2003. Koppers A. A. P., H. Staudigel, R. A. Duncan, High-resolution 40 Ar/ 39 Ar dating of the oldest oceanic basement basalts in the western Pacific basin, Geochemistry, Geophysics, Geosystems, 4 (11), 8914, doi:10.1029/2003GC000574, 2003. Staudigel, H and H. Furnes (in press), Microbial Mediation of Oceanic Crust Alteration, Hydrogeology of the Oceanic Lithosphere, E. Davis and H. Elderfield (eds), Cambridge University Press. Staudigel, H. , S. R. Hart, A. A. P. Koppers, C. Constable, R. Workman, M. Kurz, and E. T. Baker, 2004, Hydrothermal venting at Vailulu'u Seamount: The smoking end of the Samoan chain, Geochem. Geophys. Geosyst., 5, Q02003, doi: 10.1029/2003GC000626. Furnes, H., Banerjee, N.R., Muehlenbachs, K., Staudigel, H. and De Wit, M., 2004, Early Life Recorded in Archean Pillow Lavas. Science 304(5670), 578-581. Tauxe, L., and H. Staudigel, 2004, Strength of the geomagnetic field in the Cretaceous Normal Superchron: New data from submarine basaltic glass of the Troodos Ophiolite, Geochem. Geophys. Geosyst., 5 ,Q02H06, doi: 10.1029/2003GC000635. Robinson, P.T., Bai, W.J., Malpas, J., Yang, J.S., Zhou, M.F., Fang, Q.S., Hu, X.F., Cameron, S. and Staudigel, H., 2004, Ultra-high pressure minerals in the Luobusa Ophiolite, Tibet, and their tectonic implications. Geological Society Special Publication (226), 247-271. Konter J. G., H. Staudigel, S. R. Hart, P. M. Shearer, 2004, Seafloor seismic monitoring of an active submarine volcano: Local seismicity at Vailulu'u Seamount, Samoa, Geochemistry, Geophysics, Geosystems, 5, Q06007, doi:10.1029/2004GC000702. Workman R. K., S. R. Hart, M. Jackson, M. Regelous, K. A. Farley, J. Blusztajn, M. Kurz, H. Staudigel, 2004, Recycled metasomatized lithosphere as the origin of the Enriched Mantle II (EM2) end‐member: Evidence from the Samoan Volcanic Chain, Geochemistry, Geophysics, Geosystems, 5, Q04008, doi:10.1029/2003GC000623. Kelley, K.A., Plank, T., Farr, L., Ludden, J. and Staudigel, H., 2005, Subduction cycling of U, Th, and Pb. Earth and Planetary Science Letters 234(3-4), 369-383. Koppers, A.A.P. and Staudigel, H., 2005, Asynchronous bends in Pacific seamount trails: A case for extensional volcanism? Science 307(5711), 904-907. Templeton, A.S., Staudigel, H. and Tebo, B.M., 2005, Diverse Mn(II)-oxidizing bacteria isolated from submarine basalts at Loihi seamount. Geomicrobiology Journal 22(3-4), 127-139. Banerjee, N.R., Furnes, H., Muehlenbachs, K., Staudigel, H. and de Wit, M., 2006, Preservation of 3.4-3.5 Ga microbial biomarkers in pillow lavas and hyaloclastites from the Barberton Greenstone Belt, South Africa. Earth and Planetary Science Letters 241(3-4), 707-722. Staudigel, H., Hart, S.R., Pile, A., Bailey, B.E., Baker, E.T., Brooke, S., Connelly, D.P., Haucke, L., German, C.R., Hudson, I., Jones, D., Koppers, A.A.P., Konter, J., Lee, R., Pietsch, T.W., Tebo, B.M., Templeton, A.S., Zierenberg, R. and Young, C.M., 2006, Vailulu'u seamount, Samoa: Life and death on an active submarine volcano. Proceedings of the National Academy of Sciences of the United States of America 103(17), 6448-6453. Schröder, C., B. Bailey, G. Klingelhöfer and H. Staudigel, 2006, Fe Mössbauer spectroscopy as a tool in astrobiology. Planetary and Space Science Volume 54, 1,622-1,634. Staudigel, H., H. Furnes, N. R. Banerjee, Y. Dilek and K. Muehlenbachs, 2006, Microbes and Volcanoes: A Tale from the Oceans, Ophiolites and Greenstone Belts. GSA Today: v. 16, no. 10, doi: 10.1130/GSAT01609A.1, p 4-11. Banerjee N.R., A. Simonetti, H. Furnes, K. Muehlenbachs, H. Staudigel, L. Heaman and M. J. Van Kranendonk, 2007, Direct dating of Archean microbial ichnofossils. Geology, June 2007; v. 35; no. 6; p. 487–490; doi: 10.1130/G23534A.1. Furnes, H., M. de Wit, H. Staudigel, M. Rosing, K. Muehlenbachs, 2007, A Vestige of Earth's Oldest Ophiolite. Science 23 March 2007: 1704-1707. DOI: 10.1126/science.1139170. Harald Furnes, Neil R. Banerjee, Hubert Staudigel, Karlis Muehlenbachs, 2007, Pillow lavas as a habitat for microbial life, Geology Today, Vol. 23, No. 4, 143-146. Jackson, M. G., S. R. Hart, A.A. P. Koppers, H. Staudigel, G., J. Konter, J. Blusztjan, M. Kurz, and J.A. Russell, The return of subducted continental crust in Samoan lavas. Nature 448, 684-687| doi:10.1038. Johnson. C.L., C. G. Constable, L. Tauxe, R. Barendregt, L. L. Brown, R. Coe, P. Gans, P. Layer, V. Mejia, N. D. Opdyke, B. Singer, H. Staudigel, D. Stone: 2008, Recent investigations of the 0–5 Ma geomagnetic field recorded by lava flows, Geochem. Geophys. Geosyst., 9, Q04032, doi:10.1029/2007GC001696. Furnes, H. Neil R. Banerjee, Hubert Staudigel, Karlis Muehlenbachs, Nicola McLoughlin, Maarten de Wit and Martin Van Kranendonk, Comparing petrographic signatures of bioalteration in recent to Mesoarchean pillow lavas: Tracing subsurface life in oceanic igneous rocks, Precambrian Research 158: 156-176. Reisberg, L., O. Rouxel, J. Ludden, H. Staudigel, C. Zimmermann, 2008, Re-Os results from ODP Site 801: Evidence for extensive Reuptake during alteration of oceanic crust. Chemical Geology, 248: 256–271. Furnes, H., M. de Wit, H. Staudigel, M. Rosing, K. Muehlenbachs, 2007, Response to Comments on Vestige of Earth's Oldest Ophiolite”. Science 2 Movember 2007: 746E. Furnes, H., Banerjee, N.R., Staudigel, H., Muehlenbachs, K., McLoughlin, N., deWit, M., Van Kranendonk, M., 2007. Bioalteration textures in recent to mesoarchean pillow lavas: a petrographic signature of subsurface life in oceanic igneous rocks. Furnes, H., McLoughlin, N., Muehlenbachs, K., Banerjee, N., Staudigel, H., Dilek, Y., de Wit, M., Van Kranendonk, M., Schiffman, P., 2008, Oceanic pillow lavas and hyaloclastites as habitats for microbial life through time — a review. In: Dilek, Y., Furnes, H., Muehlenbachs, K. (Eds.). Links Between Geological Processes, Microbial Activities and Evolution of Life. Springer Science & Business Media 2008. Koppers, A.A.P., J.A. Russell, M. G. Jackson, J. Konter, H. Staudigel, S. R. Hart, 2008, Samoa reinstated as a primary hotspot trail, Geology, v. 36; no. 6; p. 435–438; doi: 10.1130/G24630A.1; 4 fi gures; Data Repository item 2008102008. Santelli, CM, B. N. Orcutt, Banning, E., Bach, W., Moyer, C.L., Sogin, M.L., Staudigel, H., Edwards, KJ, 2008, Abundance and diversity of microbial life in ocean crust Nature Vol 453|29 May 2008| doi:10.1038/nature06899. Staudigel, H., H. Furnes, N. McLoughlin, N. R. Banerjee, L. B. Connell, A.Templeton, 2008, 3.5 billion years of glass bioalteration: Volcanic rocks as a basis for microbial life? Earth-Science Reviews, doi:10.1016/j.earscirev.2008.04.005. Konter, J.G., B. B. Hanan, J. Blichert-Toft, A.A.P. Koppers, T. Plank, H. Staudigel, 2008, One hundred million years of mantle geochemical history suggest the retiring of mantle plumes is premature, Earth and Planetary Science Letters 275: 285–295. Sims, Kenneth, W.W., Stanley R. Hart, M.K. Reagan, J. Blusztjan, H. Staudigel, R.A. Sohn, G.D. Layne, 2008, 238U-230Th – 226Ra – 210Pb 210Po, 232TH-228Ra and 235U-213Pa constraints on the ages and petrogenesis of Vailulu’ and Malumau Lavas, Samoa, Geochem. Geophys. Geosyst., doi: 10.1029/2007GC001651. Orcutt, B., Bailey, B., Staudigel,H., Tebo B.M. and K. Edwards, 2009, An interlaboratory comparison of 16S rRNA gene-based terminal restriction fragment length polymorphism and sequencing methods for assessing microbial diversity of seafloor basalts. Environmental Microbiology 11(7), 1728–1735 doi:10.1111/j.1462-2920.2009.01899. McLoughlin, N. H. Furnes, N.R. Banerjee, K. Muehlenbachs and H. Staudigel, 2009, Ichnotaxonomy of microbial trace fossils in volcanic glass. Journal of the Geological Society doi:10.1144/0016-76492008-049 v. 166; p. 159-169. Konter, J.G., H. Staudigel, J. Blichert-Toft, B.B. Hanan, M. Polve, G.R. Davis, N. Shimizu, P. Schiffman, 2009, Geochemical stages at Jasper Seamount and the origin of intraplate volcanoes., G-Cubed 10, doi 10.1029/2008GC002236. Lawrence K. P., L. Tauxe, H. Staudigel, and C. G. Constable, A. Koppers, W. McIntosh, C. L. Johnson, 2009, Paleomagnetic field properties at high southern latitude., G-Cubed 10, doi: 10.1029/2008GC002072. Lisa A. Sudek, Alexis S. Templeton, Bradley M. Tebo and Hubert Staudigel, 2009, Microbial Ecology of Fe (hydr)oxide Mats and Basaltic Rock from Vailulu’u Seamount, American Samoa, Geomicrobiology Journal, Volume 26, 581-596. Connell, L., A. Templeton, A. Barrett, and H. Staudigel, 2009, Diverse fungal consortia associated with an active deep sea volcano: Vailulu’u Seamount, Samoa. Geomicrobiology Journal, Volume 26, 597-605. Bailey B, A. Templeton, H. Staudigel, B. M. Tebo, 2009, Potential utilization of substrate components during basaltic glass colonization by Pseudomonas and Shewanella isolates, Geomicrobiology Journal, Volume 26, 648-656. McLoughlin, N.,D. Fliegel, H. Furnes, H. Staudigel, A. Simonetti, G.C. Zhao, P.T. Robinson, 2009, Assessing the biogenicity and syngenicity of candidate bioalteration textures in pillow lavas of the ~2.52 Ga Wutai greenstone terrane of China, Chinese Science Bulletin., doi: 10.1007/s11434-009-0448-0. Templeton, A. S., E. J. Knowles, D. L. Eldridge, B. W. Arey, A. C. Dohnalkova, S. M. Webb, B. E. Bailey, B. M. Tebo and H. Staudigel, 2009, A seafloor microbial biome hosted within incipient ferromanganese crusts., Nature Geoscience, 2, 872-876. 2010 - 2012 Staudigel H., and D.A. Clague, 2010, The Geological History of Deep-Sea Volcanoes: Biosphere, Hydrosphere, and Lithosphere Interactions.,Oceanography 23-1, 58-71. Staudigel, H., A.A.P. Koppers, T.A. Plank, and B.B. Hanan, 2010, 176-181.Seamounts in the Subduction Factory Oceanography 23-1, 176-181 Hein, J.R., T.A. Conrad, and H. Staudigel, 2010, Seamount Mineral Deposits: A Source of Rare Metals for High-Technology Industries Oceanography 23-1, 184-189. Staudigel, H., A.A.P. Koppers, J.W. Lavelle, T.J. Pitcher and T.M. Shank, 2010, Defining the Word "Seamount". Oceanography 23(1): 20-21. Konter, J.G., H. Staudigel and J. Gee, 2010, Jasper Seamount. Oceanography 23(1): 40-41. Koppers, A.A.P., H. Staudigel, S.R. Hart, C. Young and J.G. Konter, 2010, Vailulu'u Seamount. Oceanography 23(1): 164-165. Koppers, A.A.P., H. Staudigel and R. Minnett, 2010, Seamount Catalog: Seamount Morphology, Maps, and Data Files. Oceanography 23(1): 37-37. Staudigel, H., A.A.P. Koppers, J.W. Lavelle, T.J. Pitcher and T.M. Shank, 2010, Seamount Sciences: Quo Vadis? Oceanography 23(1): 212-213. McLoughin, N., H. Staudigel, H. Furnes, B. Eickmann, M. Ivarsson, 2010, Mechanisms of microtunneling in rock substrates: distinguishing endolithic biosignatures from abiotic microtunnels, Geobiology (2010), 8, 245–255 DOI: 10.1111/j.1472-4669.2010.00243.x. Fliegel, D., R. Wirth, A. Simonetti, H. Furnes, H. Staudigel, E. Hanski, K. Muehlenbachs, 2010, Septate-tubular textures in 2.0-Ga pillow lavas from thePechenga Greenstone Belt: a nano-spectroscopic approachto investigate their biogenicity Geobiology, DOI: 10.1111/j.1472-4669.2010.00252.x. Koppers, A.A.P., Russell J.A., Roberts, J,Jackson, M.G., Konter, J.G., Wright D.J., Staudigel, H., Hart S.R., 2010, Age Systematics of Two Young En Echelon Samoan Volcanic Trails. G-cubed doi:10.1029/2010GC003232. McLoughin, N., Fliegel, D.J., Furnes, H., Staudigel, H., Simonetti, A., Zhao, G., Robinson, P.T., 2010, Assessing the biogenicity and syngenicity of candidate bioalteration textures in pillow lavas of the ~2.52 Ga Wutai greenstone terrane of China. Chinese Science Bulletin: 55 188-199, doi: 10.1007/s11434-009-0448-0. Edwards, K.J., Glazer, B.T., Rouxel, O.J, Bach, W., Emerson, D., Davis, R.E., Toner, B.M., Chan, C.S., Tebo, B.M., Staudigel, H., Moyer, C.L., 2011, Ultra-diffuse hydrothermal venting supports Fe-oxidizing bacteria and massive umber deposition at 5000 m off Hawaii. doi:10.1038/ismej.2011.48.