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    2017

    Szitkar, F., M.A. Tivey, D.S. Kelley, J.A. Karson, G.L. Fruh-Green, and A.R. Denny, Magnetic exploration of a low-temperature ultramafic-hosted hydrothermal site (Lost City, 30N, MAR), Earth Planet. Sci. Lett., 461, 40-45, doi: 10.1016/j.epsl.2016.12.0332017, 2017.

    2016

    Caratori Tontini, F., T. Crone, C.E.J. de Ronde, D.J. Fornari, J. Kinsey, E. Mittelstaedt, and M. Tivey, Crustal magnetization and the subseafloor structure of the ASHES vent field (Axial Seamount, Juan de Fuca Ridge): Implications for the exploration of hydrothermal sites, Geophys. Res. Lett., 43, doi: 10.1002/2016GL069430, 2016.

    Tominaga, M., M.A. Tivey, C.J. MacLeod, A. Morris, C.J. Lissenberg and D.J. Shillington, Characterization of the in situ magnetic architecture of Hess Deep crust using near-source vector magnetic data acquired by the Remotely Operated Vehicle (ROV) Isis, Jour. Geophys. Res., 121, doi: 10.1002/2015JB012783, 2016.

    Xu, M. and M.A. Tivey, Investigation of a marine magnetic polarity reversal boundary in cross-section at the northern boundary of the Kane Megamullion, Mid-Atlantic Ridge 2340'N, Jour. Geophys. Res., 121, 3161-3176, doi: 10.1002/2016JB012928, 2016.

    Thal, J., M.A. Tivey, , D.R. Yoerger, D. Niedermeyer and W. Bach, Volcanic and hydrothermal activity of the North Su volcano: New insights from repeated bathymetric surveys and ROV observations, Jour. Volc. Geoth. Res., 323, 80-96, doi: 10.1016/j.jvolgeores.2016.04.041, 2016.

    Dick, H.J.B., MacLeod, C.J., Blum, P., and the Expedition 360 Scientists, Expedition 360 Preliminary Report: Southwest Indian Ridge lower crust and Moho. International Ocean Discovery Program. , doi: 10.14379/ iodp.pr.360.2016, 2016.

    deRonde, C.E.J., S.L. Walker, C. LeBlanc, B.W. Davy, D.J. Fornari, F. Caratori-Tontini, B.J. Scott, F.H. Seebeck, T. Stewart, A. Mazot, A. Nichol and M.A. Tivey, Reconstruction of the geology and structure of Lake Rotomahana and its hydrothermal systems from high-resolution multibeam mapping and seismic surveys: Effects of the 1886 Mt. Tarawera eruption, Jour. Volc. Geoth. Res., doi: 10.1016/j.jvolgeores.2016.02.002, 2016.

    2015

    Tominaga, M., M.A. Tivey, and W.W. Sager, Nature of the Jurassic Magnetic Quiet Zone, Geophys. Res. Lett., 42, 8367-8372, doi:10.1002/2015GL065394, 2015.

    Tivey, M.A., C.E.J. deRonde, F. Caratori-Tontini, S.L. Walker, and D.J. Fornari, A novel heat flux study of a geothermally active lake - Lake Rotomahana, New Zealand, Jour. Volc. Geoth. Res., doi:10.1016/j.jvolgeores.2015.06.006, 2015.

    Caratori-Tontini, F., C.E.J. deRonde, B. Scott, S. Soengkono, V. Stagpoole, C. Timm and M.A. Tivey, Interpretation of gravity and magnetic anomalies at Lake Rotomahana: geological and hydrothermal implications, Jour. Volc. Geoth. Res., doi:10.1016/j.jvolgeores.2015.07.002, 2015.

    Walker, S.L., C.E.J. deRonde, D. Fornari, M.A. Tivey, and V.K. Stucker, High resolution water column survey to identify active sublacustrine hydrothermal discharge zones within Lake Rotomahana, North Island, New Zealand, Jour. Volc. Geoth. Res., doi:10.1016/j.jvolgeores.2015.07.037, 2015.

    Humphris, S.E., M.K. Tivey and M.A. Tivey, TAG, The Trans-Atlantic Geotraverse Hydrothermal Field: A Hydrothermal System on an Active Detachment Fault, Deep Sea Research II : Exploring New Frontiers in Deep-Sea Research: In Honor and Memory of Peter A. Rona, dx.doi.org/10.1016/j.dsr2.2015.02.015121, 8-16, 2015.

    Hsu, L., R. Arko, S. Carbotte, J. Delano, V. Ferrini, J. Gill, A. Goodwillie, K. Lehnert, M.A. Tivey, Rescue of long-tail data from the ocean bottom to the Moon: IEDA Data Rescue Mini-Awards, GeoResJ, 6, 108-114, doi:10.1016/j.grj.2015.02.012, 2015.

    2014

    Salmi, M.S., H.P. Johnson, M.A. Tivey, and M. Hutnak, Quantitative estimate of heat flow from a mid-ocean ridge axial valley, Raven field, Juan de Fuca Ridge, J. Geophys. Res., 119, doi:10.1002/2014JB011086, 2014.

    Thal, J., M. Tivey, D. Yoerger, N. Jons and W. Bach Geologic setting of PACManus hydrothermal area - High resolution mapping and in situ observations, Marine Geology, 355, 98-114, doi: 10.1016/j.margeo.2014.05.011, 2014.

    Tivey, M.A., H.P. Johnson, M.S. Salmi, and M. Hutnak High-resolution near-bottom vector magnetic anomalies over Raven Hydrothermal Field, Endeavour Segment, Juan de Fuca Ridge, J. Geophys. Res., 119, doi:10.1002/2014JB011223, 2014.

    2013

    Hansen, L.N., M.J. Cheadle, B.E. John, S.M. Swapp, H.J.B. Dick, B.E. Tucholke, and M.A. Tivey, Mylonitic deformation at the Kane oceanic core complex: Implications for the rheological behavior of oceanic detachment faults, Geochem. Geophys. Geosyst., 14(8), 3085-3108, doi:10.1002/ggge.20184, 2013.

    Deschamps, A., M.A. Tivey, W.W. Chadwick and R.W. Embley, Waning magmatic activity along the Southern Explorer Ridge revealed through fault restoration of rift topography, Geochem. Geophys. Geosyst., 14, 1609-1625, doi:10.1002/ggge.20110, 2013.

    Waters, C.L., K.W.W. Sims, S.A. Soule, J. Blichert-Toft, N.W. Dunbar, T. Plank, J. Prytulak, R.A. Sohn and M.A. Tivey, Recent volcanic accretion at 9-10N East Pacific Rise as resolved by combined geochemical and geological observations, Geochem. Geophys. Geosyst., 13, doi:10.1002/ggge.20134, 2013.

    Kinsey, J.C., M.A. Tivey, and D.R. Yoerger, Dynamics and Navigation of Autonomous Underwater Vehicles for Submarine Gravity Surveying, Geophysics, 78(3), G55-G68, doi:10.1190/GEO2012-0181.1, 2013.

    2012

    Caratori Tontini, F., B. Davy, C. E. J. de Ronde, R. W. Embley, M. Leybourne, and M. A. Tivey, Crustal magnetization of Brothers volcano, New Zealand, measured by autonomous underwater vehicles: Geophysical expression of a submarine hydrothermal system, Econ. Geol., 107,1571-1581,doi: 10.2113/econgeo.107.8.1571, 2012.

    Mittelstaedt, E., S. Soule, K. Harpp, D. Fornari, C. McKee, M. Tivey, D. Geist, M. D. Kurz, C. Sinton, C. Mello, and Scientific Party, Multiple expressions of plume-ridge interaction in the Galapagos: Volcanic lineaments and ridge jumps, Geochem. Geophys. Geosyst., 13, doi:10.1029/2012GC004093, 2012.

    Caratori-Tontini, F., C.E.J. de Ronde, M. Leybourne, D. Yoerger, J. Kinsey, and M. Tivey, 3-D focused inversion of near-seafloor magnetic data with application to the submarine Brothers volcano hydrothermal system, Southern Pacific Ocean, New Zealand, J. Geophys. Res., 117, B10102, doi:10.1029/2012JB009349, 2012

    2010

    Searle, R.C., B.J. Murton, K. Achenbach, T. LeBas, M. Tivey, I. Yeo, M.H. Cormier, J. Carlut, P. Ferreira, C. Mallows, K. Morris, N. Schroth, P. van Calsteren, and C. Waters, Structure and development of an Axial Volcanic Ridge: Mid-Atlantic Ridge, 45N, Earth Planet. Sci. Lett., 299, 228-241, doi:10.1016/j.epsl.2010.09.003, 2010.

    Johnson, H.P., M.A. Tivey, T.A. Bjorkland and M.S. Salmi, Hydrothermal circulation within the Endeavour Segment; Juan de Fuca Ridge, Geochem. Geophys. Geosyst., 11(5), Q05002, doi:10.1029/2009GC002957, 2010.

    Hoagland, P., S.E. Beaulieu, M.A. Tivey, R.G. Eggert, C.R. German, L. Glowka and J. Lin, Deep sea mining of seafloor massive sulfides, Marine Policy, 34, 728-732, doi:10.1016/j.marpol.2009.12.001, 2010.

    Tivey, M.A., and J. Dyment, The magnetic signature of hydrothermal systems in slow-spreading environments, AGU Monograph on Diversity of hydrothermal systems on slow spreading ridges, vol. 188, edited by P. Rona, C. Devey, J. Dyment and B. Murton, 43-66, 2010.

    Zhu, J., J. Lin, Y.J. Chen, C. Tao, C.R. German, D.R. Yoerger, and M.A. Tivey, A reduced crustal magnetization zone near the first observed active hydrothermal vent field on the southwest Indian Ridge, Geophys. Res. Lett., 37, doi:10.1029/2010GL043542, 2010.

    2008

    Yoerger, D.R., A.M. Bradley M. Jakuba, M.A. Tivey, C.R. German, and R.W. Embley, Mid-ocean ridge exploration with an autonomous underwater vehicle, Oceanography, 20, 52-61, 2008.

    Tominaga, M., W.W. Sager, M.A. Tivey, and S-M. Lee, Deep-tow Magnetic Profile Study of the Pacific Jurassic Quiet Zone and Inferences for the Geomagnetic Polarity Reversal Time Scale and Jurassic Geomagnetic Field Behavior, J. Geophys. Res., 113, B07110, doi:10.1029/2007JB005527, 2008.

    Dick, H.J.B., M.A. Tivey and B.E. Tucholke, Plutonic foundation of a slow spread ridge segment: The oceanic core complex at Kane Megamullion, 2330'N, 4520'W, Geochem. Geophys. Geosyst., 9, 5, Q05014, doi:10.1029/2007GC001645, 2008.

    Williams, C., M.A. Tivey, H. Schouten, and D.J. Fornari, The Central Anomaly Magnetization High documents variations in crustal accretionary processes along the East Pacific Rise (955' - 925'N), Geochem. Geophys. Geosyst., 9(4), Q04015, doi:10.1029/2007GC001611, 2008.

    Kinsey, J.C., M.A. Tivey, and D.R. Yoerger, Toward high-spatial resolution gravity surveying of the mid-ocean ridges with autonomous underwater vehicles, Proc. IEEE/MTS Oceans Conf., Sept. 2008, Quebec City, Canada.

    2007

    Tivey, M.A., Vine-Matthews-Morley Hypothesis, Encyclopedia of Geomagnetism and Paleomagnetism, edited by D. Gubbins and E. Herrero-Bervera, Springer, Dordrecht NL, 980-983, 2007.

    Tivey, M.A., Marine magnetic surveys, Encyclopedia of Geomagnetism and Paleomagnetism, edited by D. Gubbins and E. Herrero-Bervera, Springer, Dordrecht NL, 542-545, 2007.

    Ferrini, V. L., D. J. Fornari, T. M. Shank, J. C. Kinsey, M. A. Tivey, S. A. Soule, S. M. Carbotte, L. L. Whitcomb, D. Yoerger, and J. Howland, Sub-meter bathymetric mapping of volcanic and hydrothermal features on the East Pacific Rise crest at 950'N, Geochem. Geophys. Geosyst., 8, Q01006, dx.doi.org/10.1029/2006GC001333, 2007.

    Escartin, J., S.A. Soule, D.J. Fornari, M.A. Tivey, H. Schouten, M.R. Perfit, Interactions between faults and lava flows along the East Pacific Rise crest (910'-50'N): Implications for upper oceanic crust construction, Geochem. Geophys. Geosyst., 8, Q06005, dx.doi.org/10.1029/2006GC001339, 2007.

    Yoerger, D., A.M. Bradley, M. Jakuba, C. German, T. Shank, and M.A. Tivey, Autonomous and remotely operated vehicle technology for hydrothermal vent discovery, exploration and sampling, Oceanography, 20, 86-97, 2007.

    Deschamps, A., M. Tivey, R.W. Embley, and W.W. Chadwick, Quantitative study of the deformation at Southern Explorer Ridge using high-resolution bathymetric data, Earth Planet. Sci. Lett., dx.doi.org/10.1016/j.epsl.2007.04.007, 2007.

    2006

    Tivey, M.A., W.W. Sager, S-M. Lee and M. Tominaga, Origin of the Pacific Jurassic Quiet Zone, Geology, 34, 789-792, dx.doi.org/10.1130/G22894.1, 2006.

    Stakes, D.S., M.R. Perfit, M.A. Tivey, D. Caress, T.M. Ramirez, and N. Maher, The Cleft revealed: Geologic, magnetic and morphologic evidence for construction of upper oceanic crust along the southern Juan de Fuca Ridge, Geochem., Geophys., Geosyst., 7, Q04003, dx.doi.org/10.1029/2005GC001038, 2006.

    2005

    Pollock, M.A., E.M. Klein, J.A. Karson, and M.A. Tivey, Temporal and spatial variability in the composition of lavas exposed along the Western Blanco Transform Fault, Geochem., Geophys., Geosys., 6, Q11009, dx.doi.org/10.1029/2005GC001026, 2005.

    Soule, S.A., D.J. Fornari, M.P. Perfit, M.A. Tivey, W.I. Ridley, and H. Schouten, Channelized lava flows at the East Pacific Rise crest 9-10°N: the importance of off-axis lava transport in developing the architecture of young oceanic crust, Geochem., Geophys., Geosys., 6, Q08005, dx.doi.org/10.1029/2005GC000912, 2005.

    Tivey, M. A., Roger Larson, Hans Schouten, Robert A. Pockalny, Downhole Magnetic Measurements of ODP Hole 801C: Implications for Pacific Oceanic Crust and Magnetic Field Behavior in the Middle Jurassic, Geochem., Geophys., Geosys., 6, Q04008, dx.doi.org/10.1029/2004GC000754, 2005.

    2004

    Fornari, D.J., M.A. Tivey, H. Schouten, M. Perfit, K. Von Damm, D. Yoerger, A. Bradley, M. Edwards, R. Haymon, T. Shank, D. Scheirer, and P. Johnson, Submarine lava flow emplacement processes at the east pacific rise 950N Implications for hydrothermal fluid circulation in the upper ocean crust, AGU Monograph148, Mid-Ocean Ridges: Hydrothermal interactions between the lithosphere and oceans, edited by C. German, J. Lin, and L.M. Parson, AGU, Washington DC, 187-218, 2004.

    2003

    Sichel, E. K. and M.A. Tivey, A marine technology project for high school and college students, Current: The Journal of Marine Education, 19, 7-11, 2003.

    Hosford, A., M.A. Tivey, T. Matsumoto, H. Dick, and H. Schouten, Crustal accretion at an ultra-slow spreading ridge: results from 0-25 Myr old crust on both flanks of the southwest Indian Ridge between 5655' - 5840'E, J. Geophys. Res., 108, dx.doi.org/10.1029/2001JB000604, 2003.

    Tivey, M.A., H. Schouten and M.C. Kleinrock, A near-bottom magnetic survey of the Mid-Atlantic Ridge axis at 26N: Implications for the tectonic evolution of the TAG segment, J. Geophys. Res., 108, dx.doi.org/10.1029/2002JB001967, 2003.

    2002

    Johnson, H.P., S.L. Hautala, M.A. Tivey, C.D. Jones, J. Voight, M. Pruis, I. Garcia-Berdeal, L.A. Gilbert, T. Bjorklund, W. Fredericks, J. Howland, M. Tsurumi, T. Kurokawa, K. Nakamura, K. O’ Connell, L. Thomas, S. Bolton, J. Turner, and Thermal scientific Party, Survey studies hydrothermal circulation on the northern Juan de Fuca Ridge, EOS, 83, 73-79, 2002.

    Tivey, M.A. and H.P. Johnson, Crustal magnetization reveals subsurface structure of Juan de Fuca Ridge hydrothermal fields, Geology, 30, 979-982, doi:10.1130/0091-7613(2002)030<0979:CMRSSO>2.0.CO;2, 2002.

    Karson, J.A., M.A. Tivey and J.R. Delaney, Internal structure of uppermost oceanic crust along the Western Blanco Transform Scarp: Implications for subaxial accretion and deformation at the Juan de Fuca Ridge, J. Geophys. Res., dx.doi.org/10.1029/2000JB000051, 2002.

    2001

    Allerton, S., and M.A. Tivey, Magnetic polarity structure of lower oceanic crust, Geophys. Res. Lett., 28, 423-426, dx.doi.org/10.1029/2000GL008493, 2001.

    Smith, D.K., M.A. Tivey, P. Gregg, and L. Kong, Magnetic anomalies at the Puna Ridge, a submarine extension of Kilauea Volcano: Implications for lava deposition, J. Geophys. Res., 106, 16,047-16,060, 2001.

    2000

    Johnson, H.P., M.J. Pruis D. Van Patten, and M.A. Tivey, Density and porosity of upper oceanic crust from seafloor gravity measurements, Geophys. Res. Lett., 27, 1053-1056, dx.doi.org/10.1029/1999GL011130, 2000.

    Mitchell, N. C., M.A. Tivey and P. Gente, Seafloor slopes at mid-ocean ridges from submersible observations and implications for interpreting geology from seafloor topography, Earth and Planet. Sci. Lett., 183, 543-555, 2000.

    1999

    Cochran, J.R., D.J. Fornari, B.J. Coakley, R. Herr, and M.A. Tivey, Continuous near-bottom gravity measurements made with a BGM-3 gravimeter in DSV Alvin on the East Pacific Rise crest near 9°30'N and 9°50'N, J. Geophys. Res., 104, 10841-10861, 1999.

    Schouten, H., M.A. Tivey, D.J. Fornari, and J.R. Cochran, The central anomaly magnetic high: Constraints on volcanic construction of seismic layer 2A at a fast-spreading midocean ridge, the East Pacific Rise at 9°30-50'N, Earth Planet. Sci. Lett., 169, 37-50, 1999.

    Smith, D.K., M.A. Tivey, H. Schouten and J.R. Cann, Locating the spreading axis along 80 km of the Mid-Atlantic Ridge south of the Atlantis Transform, J. Geophys. Res., 104, 7599-7612, 1999.

    1998

    Tivey, M.A., A. Takeuchi, and WMARK Scientific Party, Submersible study of the western intersection of the Mid-Atlantic Ridge and Kane fracture zone (WMARK), Mar. Geophys. Res., 20, 195-218, 1998.

    Tivey, M.A., H.P. Johnson, and BLANCOVIN Scientific Party, Direct measurement of magnetic reversal polarity boundaries in a cross-section of oceanic crust, Geophys. Res. Lett., 25, 3631-3634, dx.doi.org/10.1029/98GL02752, 1998.

    Tivey, M.A. and B.E. Tucholke, Magnetization of oceanic crust from 0 to 29 Ma formed at the Mid-Atlantic Ridge 2530' to 27°10'N, J. Geophys. Res., 103, 17,807-17,826, 1998.

    Tivey, M.A., H.P. Johnson, A. Bradley, and D. Yoerger, Thickness measurements of submarine lava flows determined from near-bottom magnetic field mapping by autonomous underwater vehicle, Geophys. Res. Lett., 25, 805-808, dx.doi.org/10.1029/98GL00442, 1998.

    Sager, W.W., C.J. Weiss, M.A. Tivey, and H.P. Johnson, Geomagnetic polarity reversal model of deep-tow profiles from the Pacific Jurassic Quiet Zone, J. Geophys. Res., 103, 5269-5286, 1998.

    1997

    Johnson, H.P., D.V. Kent, M.A. Tivey, J.S. Gee, R.L. Larson, and R.W. Embley, Conference on the magnetization of oceanic crust steers future research, EOS, 78, pp 198-202, 1997.

    Kleinrock, M.C., B.E. Tucholke, J. Lin and M.A.Tivey, Fast rift propagation at a slow spreading ridge: Progressive tearing of an entire spreading segment, Geology, 25, 639-642, 1997.

    Smith, D.K., S.E. Humphris, M.A. Tivey and J.R. Cann, Viewing the morphology of the Mid-Atlantic Ridge from a new perspective, EOS, 78, 265-269, 1997.

    Tivey, M.A., A. Bradley, D. Yoerger, R. Catanach, A. Duester, S. Liberatore and H. Singh, Autonomous underwater vehicle maps seafloor, EOS, 78, 229-230, 1997.

    Tucholke, B.E., J. Lin, M.C. Kleinrock, M.A. Tivey, T.B. Reed, J. Goff and G.E. Jaroslow, Segmentation and crustal structure of the western Atlantic Ridge flank 2530' - 2710'N and 0-29 M.Y., J. Geophys. Res., 102, 10,203-10,224, 1997.

    1996

    Hussenoeder, S., M.A. Tivey, H. Schouten, and R. Searle, Near-bottom magnetic survey of the Mid-Atlantic Ridge Axis, 24 - 2440'N: Implications for crustal accretion at slow spreading ridges, J. Geophys. Res., 101, 22,051-22,069, 1996.

    Lee, S-M, S.C. Solomon, and M.A. Tivey, Fine-scale crustal magnetization anomalies and segmentation of the East Pacific rise, 910'-950'N, J. Geophys. Res., 101, 22,033-22,050, 1996.

    Tivey, M.A.,The vertical magnetic structure of ocean crust determined from near-bottom magnetic field measurements, J. Geophys. Res., 101, 20,275-20,296, 1996.

    Tivey, M.A., P. A. Rona, and M. C.. Kleinrock, Reduced crustal magnetization beneath relict hydrothermal mounds of the TAG hydrothermal field, Mid-Atlantic Ridge, 26°N, Geophys. Res. Lett., 23, 3511-3514, dx.doi.org/10.1029/96GL02082, 1996.

    1995

    Hussenoeder, S., M.A. Tivey, H. Schouten, Direct inversion of potential fields from an uneven track with application to the Mid-Atlantic Ridge, Geophys. Res. Lett., 22, 3131-3134, 1995.

    Johnson, H.P., and M.A. Tivey, Magnetic properties of zero-age oceanic crust; a new submarine lava flow on the Juan de Fuca Ridge, Geophys. Res. Lett., 22, 175-178, dx.doi.org/10.1029/94GL02053, 1995.

    Johnson, H.P., D. Van Patten, M.A. Tivey, and W.W. Sager, Geomagnetic polarity reversal rate for the phanerozoic, Geophys. Res. Lett., 22, 231-234, 1995.

    Juteau, T., D. Bideau, O Dauteuil, G. Manac'h, D.D. Naidoo, P. Nehlig, H. Ondreas, M.A. Tivey, K.X. Whipple, and J.R. Delaney, A submersible study in the western Blanco Fracture Zone, N.E. Pacific: Lithostratigraphy, magnetic structure, and magmatic and tectonic evolution during the last 1.6 Ma, Mar. Geophys. Res., 17, 399-430, 1995.

    Juteau, T., D. Bideau, O Dauteuil, G. Manac'h, D.D. Naidoo, P. Nehlig, H. Ondreas, M.A. Tivey, K.X. Whipple, and J.R. Delaney, De la propagation a l'accretion oceanique: etude par submersible du mur nord de la Fosse Ouest-Blanco (Zone de Fracture Blanco, Pacifique NE), Bull. Soc. geol. France, 166, 105-121, 1995.

    Tivey, M.A., and H.P. Johnson, Alvin magnetic survey of zero-age crust: Coaxial segment eruption, Juan de Fuca Ridge 1993, Geophys. Res. Lett., 22, 171-174, dx.doi.org/10.1029/94GL02081, 1995.

    <1994

    Auzende, J-M., M. Cannat, P. Gente, J-P. Henriet, T. Juteau, J. Karson, Y. Lagabrielle, C. Mevel, et M.A. Tivey, Observation of section of oceanic crust and mantle cropping out on the southern wall of Kane FZ (N. Atlantic), Terra Nova, 6, 143-148, 1994.

    Tivey, M.A., The fine-scale magnetic anomaly field over the Southern Juan de Fuca Ridge: The axial magnetic low and implications for crustal structure, J. Geophys. Res., Special issue on Southern Juan de Fuca Ridge, 99, 4833-4855, 1994.

    Tivey, M.A., High-resolution magnetic surveys over the Middle Valley mounds, Northern Juan de Fuca Ridge, Proc. ODP, Scientific Results , 139, 29-35, 1994.

    Auzende, J-M., M. Cannat, P. Gente, J-P. Henriet, T. Juteau, J. Karson, Y. Lagabrielle, C. Mevel, et M.A. Tivey, Affleurments des roches profondes de la croute oceanique et du manteau sur le mur sud de la fracture Kane (Atlantique central) : observations par submersible, Comptes Rendus Acad. Sci. Paris, 317, II, 1641-1648, 1993.

    Auzende, J-M., M.A. Tivey et al., Premiere exploration in situ de la dorsale medio-Atlantique au sud de la zone de fracture Atlantis (29°06'N 4311'W), Comptes Rendus Acad. Sci. Paris, 316, II, 1415-1422, 1993.

    Tivey, M.A., and H.P. Johnson, Variations in oceanic crustal structure and the implications for the fine-scale magnetic anomaly signal, Geophys. Res. Lett., 20,17 1879-1882, dx.doi.org/10.1029/93GL01485, 1993.

    Tivey, M.A., P.A. Rona and H. Schouten, Reduced crustal magnetization beneath the active sulfide mound, TAG Hydrothermal Field, Mid-Atlantic Ridge 26°N, Earth Planet. Sci. Lett., 115, 101-116, 1993.

    Wooldridge, A.L., C.G.A. Harrison, M.A. Tivey, P.A. Rona, and H. Schouten, Magnetic modelling near selected areas of hydrothermal activity on the Mid-Atlantic and Gorda ridges, J. Geophys. Res., 97, 10,911-10,926, 1992.

    Tivey, M.A., and H.P. Johnson, The magnetic structure of Axial Seamount, Juan de Fuca Ridge, J. Geophys. Res., Special issue on Axial Seamount , 95, 12735-12752, 1990.

    Tivey, M.A. and H.P. Johnson, High resolution geophysical studies of oceanic hydrothermal systems, CRC Critical Reviews in Aquatic Science , 1, 3, 473-496, 1989.

    Embley, R.W., I. Jonasson, M. Perfit, M. Tivey, A. Malahoff, J. Franklin, M. Smith and T. Francis, Submersible investigation of an extinct hydrothermal system on the Galapagos Ridge: Sulfide mounds, stockwork zone and differentiated basalts, Can. Mineralogist, 26(3), 517-539, 1988.

    Tivey, M.A., and H.P. Johnson, The Central Anomaly Magnetic High: Implications for Ocean Crust Construction and Evolution, J. Geophys. Res., 92, 12,685-12,694, dx.doi.org/10.1029/JB092iB12p12685, 1987.

    Tivey, M.A. and H.P. Johnson, The characterization of viscous remanent magnetization in large and small magnetite particles, J. Geophys. Res., 89, 543-552, dx.doi.org/10.1029/JB089iB01p00543, 1984.

    Tivey, M.A. and H.P. Johnson, Characterization of viscous remanent magnetization in single and multi-domain magnetite grains, Geophys. Res. Lett., 8, 217-220, dx.doi.org/10.1029/GL008i003p00217, 1981.


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