9129767 HNWGW55I 1 apa 50 date desc year Gee 18 https://jsgee.scrippsprofiles.ucsd.edu/wp-content/plugins/zotpress/
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ce%20in%20these%20samples%20is%20likely%20to%20be%20a%20partial%20thermoremanence%2C%20possibly%20augmented%20by%20viscous%20processes%20at%20moderate%20temperatures.%20These%20properties%20were%20acquired%20during%20cooling%20from%20the%20relatively%20high%20temperatures%20%28%3E%20350%20degreesC%29%20at%20which%20serpentinization%20occurred.%20The%20remanence%20directions%20therefore%20provide%20some%20information%20on%20the%20latest%20stages%20of%20uplift%20of%20the%20serpentinite%20massif.%20However%2C%20interpretation%20of%20this%20tectonic%20history%20is%20complicated%20by%20the%20presence%20of%20a%20pronounced%20magnetic%20fabric%2C%20which%20presumably%20resulted%20in%20a%20deflection%20of%20the%20remanence.%20We%20estimate%20the%20magnitude%20and%20direction%20of%20this%20deflection%20using%20a%20relationship%20between%20the%20anisotropy%20of%20magnetic%20susceptibility%20and%20remanence%20anisotropy.%20The%20corrected%20remanent%20inclinations%20%28mean%2039.5degrees%29%20more%20closely%20approximates%20the%20time-averaged%20inclination%20at%20the%20site%2C%20indicating%20that%20the%20massif%20experienced%20little%20or%20no%20resolvable%20tilt%20after%20serpentinization%20and%20cooling%20to%20350%20degreesC.%20Accounting%20for%20the%20anisotropy-related%20deflection%20of%20the%20remanence%20also%20allows%20us%20to%20more%20accurately%20restore%20various%20structural%20features%20within%20the%20core%20to%20their%20geographic%20orientation.%20After%20this%20reorientation%20the%20dominant%20mesoscopic%20foliation%20in%20these%20rocks%2C%20defined%20by%20the%20preferred%20orientation%20of%20orthopyroxene%20and%20subparallel%20serpentine%20veins%2C%20has%20an%20average%20orientation%20that%20closely%20parallels%20the%20regional-scale%20fault%20zones%20on%20the%20western%20median%20valley%20wall.%22%2C%22date%22%3A%22Apr%202002%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1029%5C%2F2000jb000007%22%2C%22ISSN%22%3A%220148-0227%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22HNWGW55I%22%5D%2C%22dateModified%22%3A%222022-09-09T21%3A21%3A38Z%22%7D%7D%5D%7D
Cych, B., Morzfeld, M., Heslop, D., Maher, S., Gee, J., & Tauxe, L. (2023). Thermal Resolution of Unblocking Temperatures (TROUT): A Method for “Unmixing” Multi‐Component Magnetizations. Geochemistry, Geophysics, Geosystems, 24(6), e2023GC010920. https://doi.org/10.1029/2023GC010920
Berrios‐Rivera, N., Gee, J. S., Parnell-Turner, R., Maher, S., Wu, J., Fornari, D., Tivey, M., Marjanović, M., Barreyre, T., & McDermott, J. (2023). Significance of Short‐Wavelength Magnetic Anomaly Low Along the East Pacific Rise Axis, 9°50′N. Geochemistry, Geophysics, Geosystems, 24(5), e2023GC010875. https://doi.org/10.1029/2023GC010875
Maher, S. M., Gee, J. S., Cheadle, M. J., & John, B. E. (2021). Three-dimensional magnetic stripes require slow cooling in fast-spread lower ocean crust. Nature, 597(7877), 511-+. https://doi.org/10.1038/s41586-021-03831-6
Gallimore, E., Terrill, E., Pietruszka, A., Gee, J., Nager, A., & Hess, R. (2020). Magnetic survey and autonomous target reacquisition with a scalar magnetometer on a small AUV. Journal of Field Robotics. https://doi.org/10.1002/rob.21955
Brown, T. C., Cheadle, M. J., John, B. E., Coogan, L. A., Gee, J. S., Karson, J. A., & Swapp, S. M. (2019). Textural character of gabbroic rocks from Pito Deep: A record of magmatic processes and the genesis of the upper plutonic crust at fast-spreading mid-ocean ridges. Journal of Petrology, 60(5), 997–1026. https://doi.org/10.1093/petrology/egz022
Marcuson, R., Gee, J., Wei, E., & Driscoll, N. (2019). A 2000 year geomagnetic field record from the Gulf of Papua. Marine Geology, 408, 48–66. https://doi.org/10.1016/j.margeo.2018.11.014
Avery, M. S., Gee, J. S., Bowles, J. A., & Jackson, M. J. (2018). Paleointensity estimates from ignimbrites: The Bishop Tuff Revisited. Geochemistry Geophysics Geosystems, 19(10), 3811–3831. https://doi.org/10.1029/2018gc007665
Cheadle, M. J., & Gee, J. S. (2017). Quantitative textural insights into the formation of gabbro in mafic intrusions. Elements, 13(6), 409–414. https://doi.org/10.2138/gselements.13.6.409
Avery, M. S., Gee, J. S., & Constable, C. G. (2017). Asymmetry in growth and decay of the geomagnetic dipole revealed in seafloor magnetization. Earth and Planetary Science Letters, 467, 79–88. https://doi.org/10.1016/j.epsl.2017.03.020
Bowles, J. A., Gee, J. S., Jackson, M. J., & Avery, M. S. (2015). Geomagnetic paleointensity in historical pyroclastic density currents: Testing the effects of emplacement temperature and postemplacement alteration. Geochemistry Geophysics Geosystems, 16(10), 3607–3625. https://doi.org/10.1002/2015gc005910
Kent, D. V., Kjarsgaard, B. A., Gee, J. S., Muttoni, G., & Heaman, L. M. (2015). Tracking the Late Jurassic apparent (or true) polar shift in U-Pb-dated kimberlites from cratonic North America (Superior Province of Canada). Geochemistry Geophysics Geosystems, 16(4), 983–994. https://doi.org/10.1002/2015gc005734
Horst, A. J., Varga, R. J., Gee, J. S., & Karson, J. A. (2014). Diverse magma flow directions during construction of sheeted dike complexes at fast- to superfast-spreading centers. Earth and Planetary Science Letters, 408, 119–131. https://doi.org/10.1016/j.epsl.2014.09.022
Selkin, P. A., Gee, J. S., & Meurer, W. P. (2014). Magnetic anisotropy as a tracer of crystal accumulation and transport, Middle Banded Series, Stillwater Complex, Montana. Tectonophysics, 629, 123–137. https://doi.org/10.1016/j.tecto.2014.03.028
Vanderkluysen, L., Mahoney, J. J., Koppers, A. A. P., Beier, C., Regelous, M., Gee, J. S., & Lonsdale, P. F. (2014). Louisville Seamount Chain: Petrogenetic processes and geochemical evolution of the mantle source. Geochemistry Geophysics Geosystems, 15(6), 2380–2400. https://doi.org/10.1002/2014gc005288
Tauxe, L., Gee, J. S., Steiner, M. B., & Staudigel, H. (2013). Paleointensity results from the Jurassic: New constraints from submarine basaltic glasses of ODP Site 801C. Geochemistry, Geophysics, Geosystems, n/a-n/a. https://doi.org/10.1002/2013GC004704
Bowles, J. A., Jackson, M. J., Berquo, T. S., Solheid, P. A., & Gee, J. S. (2013). Inferred time- and temperature-dependent cation ordering in natural titanomagnetites. Nature Communications, 4. https://doi.org/10.1038/ncomms2938
Koppers, A. A. P., Yamazaki, T., Geldmacher, J., Gee, J. S., Pressling, N., Hoshi, H., Anderson, L., Beier, C., Buchs, D. M., Chen, L. H., Cohen, B. E., Deschamps, F., Dorais, M. J., Ebuna, D., Ehmann, S., Fitton, J. G., Fulton, P. M., Ganbat, E., Hamelin, C., … Williams, R. (2012). Limited latitudinal mantle plume motion for the Louisville hotspot. Nature Geoscience, 5(12), 911–917. https://doi.org/10.1038/ngeo1638
Schoolmeesters, N., Cheadle, M. J., John, B. E., Reiners, P. W., Gee, J., & Grimes, C. B. (2012). The cooling history and the depth of detachment faulting at the Atlantis Massif oceanic core complex. Geochemistry Geophysics Geosystems, 13. https://doi.org/10.1029/2012gc004314
Mitra, R., Tauxe, L., & Gee, J. S. (2011). Detecting uniaxial single domain grains with a modified IRM technique. Geophysical Journal International, 187(3), 1250–1258. https://doi.org/10.1111/j.1365-246X.2011.05224.x
Koppers, A. A. P., Gowen, M. D., Colwell, L. E., Gee, J. S., Lonsdale, P. F., Mahoney, J. J., & Duncan, R. A. (2011). New Ar-40/Ar-39 age progression for the Louisville hot spot trail and implications for inter-hot spot motion. Geochemistry Geophysics Geosystems, 12. https://doi.org/10.1029/2011gc003804
Horst, A. J., Varga, R. J., Gee, J. S., & Karson, J. A. (2011). Paleomagnetic constraints on deformation of superfast-spread oceanic crust exposed at Pito Deep Rift. Journal of Geophysical Research-Solid Earth, 116. https://doi.org/10.1029/2011jb008268
Blackman, D. K., Ildefonse, B., John, B. E., Ohara, Y., Miller, D. J., Abe, N., Abratis, M., Andal, E. S., Andreani, M., Awaji, S., Beard, J. S., Brunelli, D., Charney, A. B., Christie, D. M., Collins, J., Delacour, A. G., Delius, H., Drouin, M., Einaudi, F., … Zhao, X. (2011). Drilling constraints on lithospheric accretion and evolution at Atlantis Massif, Mid-Atlantic Ridge 30°N. Journal of Geophysical Research-Solid Earth, 116. https://doi.org/10.1029/2010jb007931
Bowles, J. A., Gee, J. S., Burgess, K., & Cooper, R. F. (2011). Timing of magnetite formation in basaltic glass: Insights from synthetic analogs and relevance for geomagnetic paleointensity analyses. Geochemistry Geophysics Geosystems, 12. https://doi.org/10.1029/2010gc003404
Burgess, K., Cooper, R. F., Bowles, J. A., Gee, J. S., & Cherniak, D. J. (2010). Effects of open and closed system oxidation on texture and magnetic response of remelted basaltic glass. Geochemistry Geophysics Geosystems, 11. https://doi.org/10.1029/2010gc003248
Gee, J. S., Yu, Y. J., & Bowles, J. (2010). Paleointensity estimates from ignimbrites: An evaluation of the Bishop Tuff. Geochemistry Geophysics Geosystems, 11. https://doi.org/10.1029/2009gc002834
Granot, R., Cande, S. C., & Gee, J. S. (2009). The implications of long-lived asymmetry of remanent magnetization across the North Pacific fracture zones. Earth and Planetary Science Letters, 288(3–4), 551–563. https://doi.org/10.1016/j.epsl.2009.10.017
Morris, A., Gee, J. S., Pressling, N., John, B. E., MacLeod, C. J., Grimes, C. B., & Searle, R. C. (2009). Footwall rotation in an oceanic core complex quantified using reoriented Integrated Ocean Drilling Program core samples. Earth and Planetary Science Letters, 287(1–2), 217–228. https://doi.org/10.1016/j.epsl.2009.08.007
Selkin, P. A., Gee, J. S., Meurer, W. P., & Hemming, S. R. (2008). Paleointensity record from the 2.7 Ga Stillwater Complex, Montana. Geochemistry Geophysics Geosystems, 9. https://doi.org/10.1029/2008gc001950
Varga, R. J., Horst, A. J., Gee, J. S., & Karson, J. A. (2008). Direct evidence from anisotropy of magnetic susceptibility for lateral melt migration at superfast spreading centers. Geochemistry Geophysics Geosystems, 9. https://doi.org/10.1029/2008gc002075
Gee, J. S., Tauxe, L., & Constable, C. (2008). AMSSpin: A LabVIEW program for measuring the anisotropy of magnetic susceptibility with the Kappabridge KLY-4S. Geochemistry Geophysics Geosystems, 9. https://doi.org/10.1029/2008gc001976
Lawrence, K., Johnson, C., Tauxe, L., & Gee, J. (2008). Lunar paleointensity measurements: Implications for lunar magnetic evolution. Physics of the Earth and Planetary Interiors, 168(1–2), 71–87. https://doi.org/10.1016/j.pepi.2008.05.007
Engels, M., Barckhausen, U., & Gee, J. S. (2008). A new towed marine vector magnetometer: methods and results from a Central Pacific cruise. Geophysical Journal International, 172(1), 115–129. https://doi.org/10.1111/j.1365-246X.2007.03601.x
Yu, Y. J., Tauxe, L., & Gee, J. S. (2007). A linear field dependence of thermoremanence in low magnetic fields. Physics of the Earth and Planetary Interiors, 162(3–4), 244–248. https://doi.org/10.1016/j.pepi.2007.04.008
Ildefonse, B., Blackman, D. K., John, B. E., Ohara, Y., Miller, D. J., MacLeod, C. J., & IODP Expeditions 304/305 Science Party. (2007). Oceanic core complexes and crustal accretion at slow-spreading ridges. Geology, 35(7), 623–626. https://doi.org/10.1130/g23531a.1
Selkin, P. A., Gee, J. S., & Tauxe, L. (2007). Nonlinear thermoremanence acquisition and implications for paleointensity data. Earth and Planetary Science Letters, 256(1–2), 81–89. https://doi.org/10.1016/j.epsl.2007.01.017
Granot, R., Tauxe, L., Gee, J. S., & Ron, H. (2007). A view into the Cretaceous geomagnetic field from analysis of gabbros and submarine glasses. Earth and Planetary Science Letters, 256(1–2), 1–11. https://doi.org/10.1016/j.epsl.2006.12.028
Garces, M., & Gee, J. S. (2007). Paleomagnetic evidence of large footwall rotations associated with low-angle faults at the Mid-Atlantic Ridge. Geology, 35(3), 279–282. https://doi.org/10.1130/g23165a.1
Gee, J. S., & Kent, D. V. (2007). Source of oceanic magnetic anomalies and the geomagnetic polarity timesale. In M. Kono & G. Schubert (Eds.), Treatise on geophysics (1st ed., Vol. 5, pp. 455–507). Elsevier.
Bowles, J., Gee, J. S., Kent, D. V., Perfit, M. R., Soule, S. A., & Fornari, D. J. (2006). Paleointensity applications to timing and extent of eruptive activity, 9 degrees-10 degrees N East Pacific Rise. Geochemistry Geophysics Geosystems, 7. https://doi.org/10.1029/2005gc001141
Bowles, J., Gee, J. S., Kent, D. V., Bergmanis, E., & Sinton, J. (2005). Cooling rate effects on paleointensity estimates in submarine basaltic glass and implications for dating young flows. Geochemistry Geophysics Geosystems, 6. https://doi.org/10.1029/2004gc000900
Yu, Y. J., & Gee, J. S. (2005). Spinel in Martian meteorite SaU 008: implications for Martian magnetism. Earth and Planetary Science Letters, 232(3–4), 287–294. https://doi.org/10.1016/j.epsl.2004.12.015
Gee, J. S., Meurer, W. P., Selkin, P. A., & Cheadle, M. J. (2004). Quantifying three-dimensional silicate fabrics in cumulates using cumulative distribution functions. Journal of Petrology, 45(10), 1983–2009. https://doi.org/10.1093/petrology/egh045
Varga, R. J., Karson, J. A., & Gee, J. S. (2004). Paleomagnetic constraints on deformation models for uppermost oceanic crust exposed at the Hess Deep Rift: Implications for axial processes at the East Pacific Rise. Journal of Geophysical Research-Solid Earth, 109(B2). https://doi.org/10.1029/2003jb002486
Bowles, J., Tauxe, L., Gee, J., McMillan, D., & Cande, S. (2003). Source of tiny wiggles in Chron C5: A comparison of sedimentary relative intensity and marine magnetic anomalies. Geochemistry Geophysics Geosystems, 4. https://doi.org/10.1029/2002gc000489
Bowles, J., Gee, J., Hildebrand, J., & Tauxe, L. (2002). Archaeomagnetic intensity results from California and Ecuador: evaluation of regional data. Earth and Planetary Science Letters, 203(3–4), 967–981. https://doi.org/10.1016/s0012-821x(02)00927-5
Parker, R. L., & Gee, J. S. (2002). Calibration of the pass-through magnetometer - II. Application. Geophysical Journal International, 150(1), 140–152. https://doi.org/10.1046/j.1365-246X.2002.01692.x
Meurer, W. P., & Gee, J. (2002). Evidence for the protracted construction of slow-spread oceanic crust by small magmatic injections. Earth and Planetary Science Letters, 201(1), 45–55. https://doi.org/10.1016/s0012-821x(02)00660-x
Gee, J. S., & Cande, S. C. (2002). A surface-towed vector magnetometer. Geophysical Research Letters, 29(14). https://doi.org/10.1029/2002gl015245
Gee, J., & Meurer, W. P. (2002). Slow cooling of middle and lower oceanic crust inferred from multicomponent magnetizations of gabbroic rocks from the Mid-Atlantic Ridge south of the Kane fracture zone (MARK) area. Journal of Geophysical Research-Solid Earth, 107(B7). https://doi.org/10.1029/2000jb000062
Lawrence, R. M., Gee, J. S., & Karson, J. A. (2002). Magnetic anisotropy of serpentinized peridotites from the MARK area: Implications for the orientation of mesoscopic structures and major fault zones. Journal of Geophysical Research-Solid Earth, 107(B4). https://doi.org/10.1029/2000jb000007