The Planetary Group |
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Geophys. Res., 109, E09003, doi: 10.1029/2004JE002281. 3012 - Fishbaugh , K. E. , and J. W. Head III (2005), Origin and characteristics of the Mars north polar basal unit and implications for polar geologic history, Icarus, 174, 444–474. 3011 - Wilson, L., and J. W. Head III (2004), Evidence for a massive phreatomagmatic eruption in the initial stages of formation of the Mangala Valles outflow channel, Mars, Geophys. Res. Lett., 31 , L15701, doi:10.1029/2004GL020322. 3010 - Head, J. W., D. R. Marchant, and G. J. Ghatan (2004), Glacial deposits on the rim of a Hesperian-Amazonian outflow channel source trough: Mangala Valles, Mars, Geophys. Res. Lett., 31 , L10701, doi: 10.1029/2004GL020294. 2982 - Showman, A. P., I. Mosqueira, and J. W. Head (2004), On the resurfacing of Ganymede by liquid-water volcanism, Icarus, 172, 625-640. 2981 - Pieters, C. M., and L. A. Taylor (2003), Systematic global mixing and melting in lunar soil evolution, Geophys. Res. Lett., 30 (20), 2048, doi: 10.1029/2003GL018212. 2980 - Levine, J. S., D. L. Blaney, J. E. P. Connerney, R. Greeley, J. W. Head, J. H. Hoffman, B. M. Jakosky, D. S. McKay, C. Sotin, and M. E. Summers (2003), Science from a Mars airplane: The aerial regional-scale environmental survey (ARES) of Mars, American Institute of Aeronautics and Astronautics, AIAA 2003-6576, 1-9. 2979 - Ghatan, G. J., and J. W. Head III (2004), Regional drainage of meltwater beneath a Hesperian-aged south circumpolar ice sheet on Mars, J. Geophys. Res., 109, E07006, doi: 10.1029/2003JE002196. 2978 - Pappalardo, R. T., J. W. Head, and R. Greeley (2003), The hidden ocean of Europa, Scientific American, 13, 64-73. 2977 - Basilevsky, A. T., M. L. Litvak, I. G. Mitrofanov, W. V. Boynton, R. S. Saunders, and J. W. Head (2003), Search for traces of chemically bound water in the martian surface layer based on HEND measurements onboard the 2001 Mars Odyssey Spacecraft, Solar System Research, 37, 387-396. 2976 - Carr, M. H., and J. W. Head (2003), Basal melting of snow on early Mars: A possible origin of some valley networks, Geophys. Res. Lett., 30 (24), 2245, doi: 10.1029/2003GL018575. 2975 - Mustard, J. F. (2002), A wet and altered Mars, Nature, 417, 234-235. 2969 - Hiroi, T., C. M. Pieters, F. Vilas, S. Sasaki, Y. Hamabe, and E. Kurahashi (2001), The mystery of 506.5 nm feature of reflectance spectra of Vesta and Vestoids: Evidence for space weathering?, Earth Planets and Space, 53, 1071-1075. 2966 - Milliken, R. E., J. F. Mustard, and D. L. Goldsby (2003), Viscous flow features on the surface of Mars: Observations from high-resolution Mars Orbiter Camera (MOC) images, J. Geophys. Res., 108 (E7), 5057, doi: 10.1029/2002JE002005. 2960 - Fisher, J. I., and J. F. Mustard (2004), High spatial resolution sea surface climatology from Landsat thermal infrared data, Remote Sens. Environ., 90, 293-307. 2949 - Head, J. W. (2007), The geology of Mars: New insights and outstanding questions, in The Geology of Mars: Evidence from Earth-Based Analogs, edited by M. Chapman, pp. 1-46, Cambridge University Press. 2957 - Head, J.W., J. F. Mustard, M. A. Kreslavsky, R. E. Milliken, and D. R. Marchant (2003), Recent ice ages on Mars, Nature, 426, 797-802. 2943 - Basilevsky, A. T., J. W. Head, and I. V. Setyaeva (2003), Venus: Estimation of age of impact craters on the basis of degree of preservation of associated radar-dark deposits, Geophys. Res. Lett., 30 (18), 1950, doi: 10.1029/2003GL017504. 2880 - Kreslavsky, M. A., and J. W. Head (2003), North-south topographic slope asymmetry on Mars: Evidence for insolation-related erosion at high obliquity, Geophys. Res. Lett., 30 (15), 1815, doi: 10.1029/2003GL017795. 2875 - Basilevsky, A. T. and J. W. Head III (2003), The surface of Venus, Rep. Prog. Phys. 66, 1699-1734. 2841 - Hiesinger, H., J. W. Head III, U. Wolf, R. Jaumann, and G. Neukum (2003), Ages and stratigraphy of mare basalts in Oceanus Procellarum, Mare Nubium, Mare Cognitum, and Mare Insularum, J. Geophys. Res., 108 (E7), 5065, doi: 10.1029/2002JE001985. 2839 - Laskar, J., B. Levrard, and J. F. Mustard (2002), Orbital forcing of the martian polar layered deposits, Nature, 419, 375-377. 2837 - Head, J.W., and D. R. Marchant (2003), Cold-based mountain glaciers on Mars: Western Arsia Mons, Geology, 31 (7), 641-644. 2836 - Ivanov, M. A., and J. W. Head III (2003), Syrtis Major and Isidis Basin contact: Morphological and topographic characteristics of Syrtis Major lava flows and material of the Vastitas Borealis Formation, J. Geophys. Res., 108 (E6), 5063, doi: 10.1029/2002JE001994, 2003. 2835 - Krassilnikov, A. S., and J. W. Head III (2003), Novae on Venus: Geology, classification, and evolution, J. Geophys. Res., 108 (E9), 5108, doi: 10.1029/2002JE001983. 2834 - Elmore, A. J., and J. F. Mustard (2003), Precision and accuracy of EO-1 Advanced Land Imager (ALI) data for semiarid vegetation studies, IEEE Transactions on Geoscience Remote Sensing, 41, 1311-1320. 2830 - Minitti, M. E., J. F. Mustard, and M. J. Rutherford (2002), Effects of glass content and oxidation on the spectra of SNC-like basalts: Applications to Mars remote sensing, J. Geophys. Res., 107, 5030, doi: 10.1029/2001JE001518. 2770 - Pieters, C. M., D. G. Stankevich, Y. G. Shkuratov, and L. A. Taylor (2002), Statistical analysis of the links among lunar mare soil mineralogy, chemistry, and reflectance spectra, Icarus, 155, 285-298, doi: 10.1006/icar.2001.6749. 2766 - Li, L., and J. F. Mustard (2003), Highland contamination in lunar mare soils: Improved mapping with multiple end-member spectral mixture analysis (MESMA), J. Geophys. Res., 108, 5053, doi: 10.1029/2002JE001917. 2765 - Taylor, L. A., C. M. Pieters, L. P. Keller, R. V. Morris, and D. S. McKay (2001), Lunar mare soils: Space weathering and the major effects of surface-correlated nanophase Fe, J. Geophys. Res., 106, 27,985-27,999. 2763 - Hiesinger, H., and J. W. Head III (2004), The Syrtis Major volcanic province, Mars: Synthesis from Mars Global Surveyor data, J. Geophys. Res., 109, E01004, doi: 10.1029/2003JE002143. 2762 - Sugita, S., and P. H. Schultz (2002), Initiation of run-out flows on Venus by oblique impacts, Icarus, 155, 265-284. 2760 - Tokar, R. L., W. C. Feldman, T. H. Prettyman, K. R. Moore, D. J. Lawrence, R. C. Elphic, M. A. Kreslavsky, J. W. Head III, J. F. Mustard, and W. V. Boynton (2002), Ice concentration and distribution near the south pole of Mars: Synthesis of odyssey and global surveyor analyses, Geophys. Res. Lett., 29 (19), 1904, doi: 10.1029/2002GL015691. 2759 - Clague, D. A., R. Batiza, J. W. Head, and A. S. Davis (2003), Strombolian, Hawaiian, phreatic and phreatomatic eruption products at the summit of Loihi Seamout, Hawaii, in Explosive Subaqueous Volcanism, Geophysical Monograph 140, edited by J. D. L. White, J. Smellie and D. A. Clague, pp. 73-95, American Geophysical Union, Washington D. C. 2758 - Fuller, E. R., and J. W. Head (2003), Olympus Mons, Mars: Detection of extensive preaureole volcanism and implications for initial mantle plume behavior, Geology, 31 (2), 175-178. 2757 - Carr, M. H., and J. W. Head III (2003), Oceans on Mars: An assessment of the observational evidence and possible fate, J. Geophys. Res., 108 (E5), 5042, doi:10.1029/2002JE001963.2. 2756 - Kreslavsky, M. A., and J. W. Head III (2002), Mars: Nature and evolution of young latitude-dependent water-ice-rich mantle, Geophys. Res. Lett., 29 (15), 1719, doi:10.1029/2002GL015392, 2002. 2755 - Basilevsky, A. T., and J. W. Head III (2002), Venus: Timing and rates of geologic activity, Geology, 30 (11), 1015-1018. 2754 - Ghatan, G. J., J. W. Head III, and S. Pratt (2003), Cavi Angusti, Mars: Characterization and assessment of possible formation mechanisms, J. Geophys. Res., 108 (E5), 5045, doi:10.1029/2002JE001972. 2753 - Elmore, A. J., J. F. Mustard, and S. J. Manning (2003), Regional patterns of plant community response to changes in water: Owens Valley, California, Ecological Applications, 13, 443-460. 2752 - Milkovich, S. M., J. W. Head III, and L. Wilson (2002), Identification of mercurian volcanism: Resolution effects and implications for MESSENGER, Meteoritics & Planetary Science,37, 1209-1222. 2731 - Head, J. W., L. Wilson, and K. L. Mitchell (2003), Generation of recent massive water floods at Cerberus Fossae, Mars by dike emplacement, cryospheric cracking, and confined aquifer groundwater release, Geophys. Res. Lett., 30 (11), 1577, doi: 10.1029/2003GL017135. 2730 - Hiesinger, H., J. W. Head III, U. Wolf, R. Jaumann and G. Neukem (2002), Lunar mare basalt flow units: Thicknesses determined from crater size-frequency distributions, Geophys. Res. Lett., 29 (8), doi: 10.1029/2002GL014847. 2728 - Wilson, L., and J. W. Head (2003), Lunar Gruithuisen and Mairan domes: Rheology and mode of emplacement, J. Geophys. Res., 108 (E2), 5012, doi: 10.1029/2002JE001909, 2003. 2727 - Wilson, L., and J. W. Head III (2003), Deep generation of magmatic gas on the Moon and implications for pyroclastic eruptions, Geophys. Res. Lett., 30 (12), 1605, doi: 10.1029/2002GL016082. 2724 - Hiroi, T., M. E. Zolensky, and C. M. Pieters (2001), The Tagish Lake meteorite: A possible sample from a D-type asteroid, Science, 293, 2234-2236. 2723 - Ernst, R. E., D. W. Desnoyers, J. W. Head, and E. B. Grosfils (2003), Graben-fissure systems in Guinevere Planitia and Beta Regio (264-312E, 24-60N), Venus, and implications for regional stratigraphy and mantle plumes, Icarus, 164, 282-316. 2722 - Head, J. W. (2002), The Moon and terrestrial planets: Geology and geophysics, in The Century of Space Science, edited by J. Bleeker, et al., pp. 1295-1323, Kluwer Academic Publishers, Netherlands. 2721 - Russell, P. S., and J. W. Head III (2003), Elysium-Utopia flows as mega-lahars: A model of dike intrusion, cryosphere cracking, and water-sediment release, J. Geophys. Res., 108 (E6), 5064, doi: 10.1029/2002JE001995. 2719 - Greeley, R., C. F. Chyba, J. W. Head, T. B. McCord, W. B. McKinnon, R. T. Pappalardo, and P. H. Figueredo (2004), Geology of Europa, in Jupiter: The Planet, Satellites and Magnetosphere, edited by F. Bagenal, T. E. Dowling and W. B. McKinnon, pp. 329-362, Cambridge University Press. 2718 - Russell, P. S., and J. W. Head III (2002), The martian hydrosphere/cryosphere system: Implications of the absence of hydrologic activity at Lyot crater, Geophys. Res. Lett., 29 (17), 1827, doi: 10.1029/2002GL015178. 2717 - Head, J. W. (2001), Beyond Earth: Planetary geology highlights, 2001, Geotimes, 46, 45-46. 2715 - Bridges, J. C., A. M. Seabrook, D. A. Rothery, J. R. Kim, C. T. Pilinger, M. R. Sims, M. P. Golombek, T. Duxbury, J. W. Head, A. F. C. Haldemann, K. L. Mitchell, J.-P. Muller, S. R. Lewis, C. Moncrieff, I. P. Wright, M. M. Grady, and J. G. Morley (2003), Selection of the landing site in Isidis Planitia of Mars probe Beagle 2, J. Geophys. Res., 108, 5001, doi: 10.1029/2001JE001820. 2714 - Vezolainen, A. V., V. S. Solomatov, J. W. Head, A. T. Basilevsky, and L.-N. Moresi (2003), Timing of formation of Beta Regio and its geodynamical implications, J. Geophys. Res., 108 (E1), 5002, doi: 10.1029/2002JE001889. 2713 - Milkovich, S. M., J. W. Head III, and S. Pratt (2002), Meltback of Hesperian-aged ice-rich deposits near the south pole of Mars: Evidence for drainage channels and lakes, J. Geophys. Res., 107 (E6), doi: 10.1029/2001JE001802. 2712 - Basilevsky, A. T., and J. W. Head III (2002), Venus: Analysis of the degree of impact crater deposit degradation and assessment of its use for dating geological units and features, J. Geophys. Res., 107 (E8), doi: 10.1029/2001JE001584. 2711 - Pappalardo, R. T., J. W. Head, and R. Greeley (2000), L'Ocean cache d'Europe, Pour la Science, 268, 44-53. 2686 - Kreslavsky, M. A., and J. W. Head (2002), The Fate of Outflow Channel Effluents in the Northern Lowlands of Mars: The Vastitas Borealis Formation as a Sublimation Residue from Frozen Ponded Bodies of Water, J. Geophys. Res., 107 (E12), 5121, doi: 10.1029/2001JE001831. 2685 - Sotin, C. J., J. W. Head, and G. Tobie (2002), Europa: Tidal heating of upwelling thermal plumes and the origin of lenticulae and chaos melting, Geophys. Res. Lett., 29 (8), doi: 10.1029/2001GL013844. 2683 - Wilson, L., and J. W. Head (2002), Heat transfer and melting in subglacial basaltic volcanic eruptions: Implications for volcanic deposit morphology and meltwater volumes, in Volcano–Ice Interaction on Earth and Mars, Geological Society, London, Special Publication 202, edited by J. L. Smellie and M. G. Chapman, pp. 5-26, The Geological Society of London, London. 2682 - Fuller, E. R., and J. W. Head (2002), Amazonis Planitia:The role of geologically recent volcanism and sedimentation in the formation of the smoothest plains on Mars, J. Geophys. Res., 107 (E10), doi: 10.1029/2002JE001842. 2680 - McGovern, P. J., S. C. Solomon, D. E. Smith, M. T. Zuber, M. Simons, M. A. Wieczorek, R. J. Phillips, G. A. Neumann, O. Aharonson, and J. W. Head (2002), Localized gravity/topography admittance and correlation spectra on Mars: Implications for regional and global evolution, J. Geophys. Res., 107, 5136, doi: 10.1029/2002JE001854. Also 3091 McGovern et al., Correction. 2617 - Moore, J. M., E. Asphaug, M. J. S. Belton, B. Bierhaus, H. H. Breneman, S. M. Brooks, C. R. Chapman, F. C. Chuang, G. C. Collins, B. Giese, R. Greeley, J. W. Head, S. Kadel, K. P. Klaasen, J. E. Klemaszewski, K. P. Magee, J. Moreau, D. Morrison, G. Neukum, R. T. Pappalardo, C. B. Phillips, P. M. Schenk, D. A. Senske, R. J. Sullivan, E. P. Turtle, and K. K. Williams (2001), Impact features on Europa: Results of the Galileo Europa Mission (GEM), Icarus, 151, 93-111. 2615 - Ghatan, G. J., and J. W. Head III (2002), Candidate subglacial volcanoes in the south polar region of Mars: Morphology, morphometry, and eruption conditions, J. Geophys. Res., 107 (E7), doi: 10.1029/2001JE001519. 2614 - Fishbaugh, K., and J. W. Head (2001), Comparison of the north and south polar caps of Mars: New observations from MOLA data and discussion of some outstanding questions, Icarus, 154, 145-161. 2613 - Head, J. W., R. T. Pappalardo, G. C. Collins, M. J. S. Belton, B. Giese, R. Wagner, H. Breneman, N. A. Spaun, B. E. Nixon, G. Neukum, and J. Moore (2002), Evidence for Europa-like tectonic resurfacing styles on Ganymede, Geophys. Res. Lett., 29, 2151, 10.1029/2002GL015961. 2612 - Head, J. W., R. Greeley, M. P. Golombek, W. K. Hartmann, E. Hauber, R. Jaumann, P. Masson, G. Neukum, L. E. Nyquist, and M. H. Carr (2001), Geological processes and evolution, Space Sci. Rev., 96, 263-292, doi: 10.1023/A:1011953424736. 2611 - Pappalardo, R. T., G. C. Collins, J. W. Head, P. Helfenstein, T. B. McCord, J. M. Moore, L. M. Prockter, P. M. Schenk, and J. R. Spencer (2004), Geology of Ganymede, in Jupiter: The Planet, Satellites and Magnetosphere, edited by F. Bagenal, T. E. Dowling and W. B. McKinnon, pp. 363-396, Cambridge University Press. 2610 - Mustard, J. F., C. D. Cooper, and M. K. Rifkin (2001), Evidence for recent climate change on Mars from the identification of youthful near-surface ground ice, Nature, 412, 411-414. 2607 - Kreslavsky, M. A., Y. G. Shkuratov, Y. I. Velikodsky, V. G. Kaydash, D. G. Stankevich, and C. M. Pieters (2000), Photometric properties of the lunar surface derived from Clementine observations, J. Geophys. Res., 105, 20,281-20,295. 2584 - Wilson, L., and J. W. Head (2002), Tharsis-radial graben systems as the surface manifestation of plume-related dike intrusion complexes: Models and implications, J. Geophys. Res., 107 (E8), doi: 10.1029/2001JE001593. 2583 - Staid, M. I., and C. M. Pieters (2001), Mineralogy of the last lunar basalts: Results from Clementine, J. Geophys. Res., 106, 27,887-27,900. 2578 - Staid, M. I., and C. M. Pieters (2000), Integrated spectral analysis of mare soils and craters: Applications to eastern nearside basalts, Icarus, 145, 122-139. 2577 - Scott, E. D., L. Wilson, and J. W. Head III (2002), Emplacement of giant radial dikes in the northern Tharsis region of Mars, J. Geophys. Res., 107 (E4), doi: 10.1029/2000JE001431. 2576 - Kreslavsky, M. A., R. V. Vdovichenko, and J. W. Head (2000), Morphometry of small volcanoes on Venus inferred from radar images (in Russian), Astron. Vestnik, 34, 291-301, English translation in Solar System Research, 34, 267-276. 2575 - Head, J. W., M. A. Kreslavsky and S. Pratt (2002), Northern lowlands of Mars: Evidence for widespread volcanic flooding and tectonic deformation in the Hesperian Period, J. Geophys. Res., 107 (E1), doi: 10.1029/2000JE001445. 2574 - Solomon, S. C., R. McNutt, R. Gold, M. Acuna, D. Baker, W. Boynton, C. Chapman, A. Cheng, G. Gloeckler, J. W. Head, S. Krimigis, W. McClintok, S. Murchie, S. Peale, R. Phillips, M. Robinson, J. Slavin, D. E. Smith, R. Strom, J. Trombka, and M. T. Zuber (2001), The MESSENGER mission to Mercury: Scientific objectives and implementation, Planet. Space Sci., 49, 1445-1465. 2573 - Head, J. W. (2001), Lunar and planetary perspectives on the geological history of the Earth, Earth Moon Planets, 85-86, 153-177. 2571 - Basilevsky, A. T., and J. W. Head III (2002), On rates and styles of late volcanism and rifting on Venus, J. Geophys. Res., 107 (E6), doi: 10.1029/2000JE001471. 2570 - Smith, D. E., M. T. Zuber, H. V. Frey, J. B. Garvin, J. W. Head, D. O. Muhleman, G. H. Pettengill, R. J. Phillips, S. C. Solomon, H. J. Zwally, W. B. Banerdt, T. C. Duxbury, M. P. Golombek, F. G. Lemoine, G. A. Neumann, D. D. Rowlands, O. Aharonson, P. G. Ford, A. B. Ivanov, P. J. McGovern, J. B. Abshire, R. S. Afzal, and S. Xiaoli (2001), Mars Orbiter Laser Altimeter (MOLA): Experiment summary after the first year of global mapping of Mars, J. Geophys. Res., 106, 23,689-23,722. 2565 - Chabrillat, S., P. C. Pinet, G. Ceuleneer, P. E. Johnson, and J. F. Mustard (2000), Ronda peridotite massif: Methodology for its geological mapping and lithological discrimination from airborne hyperspectral data, International Journal of Remote Sensing, 21, 2363-2388. 2563 - Hiesinger, H., and J. W. Head (2002), Topography and morphology of the Argyre Basin, Mars: Implications for its geologic and hydrologic history. Planetary Space Sci., 50, 939-981. 2562 - Cooper, C. D., and J. F. Mustard (2002), Spectroscopy of loose and cemented sulfate-bearing soils: Implications for duricrust on Mars, Icarus, 158, 42-55, doi: 10.1006/icar.2002.6874. 2561 - Pieters, C. M., J. W. Head, L. Gaddis, M. Duke, and B. Jolliff (2001), Rock types of South Pole-Aitken Basin and distribution of ancient basalts, J. Geophys. Res., 106 (E11), 28,001-28,022, doi: 2000JE001414. 2559 - Moore, J. M., R. J. Sullivan, J. W. Head, R. T. Pappalardo, P. M. Schenk, and E. P. Turtle (2001), Landform degradation and slope processes on Io: The Galileo view, J. Geophys. Res., 106, 33,223-33,240. 2558 - Duke, M. B., C. Agee, D. Bogard, W. D. Carrier, C. Coombs, L. Gaddis, J. W. Head, B. Jolliff, G. Lofgren, D. Papanastassiou, J. J. Papike, C. M. Pieters, and G. 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Res., 105, 22,517-22,518. 2552 - Wilson, L., and J. W. Head (2001), Lava fountains from the 1999 Tvashtar Catena fissure eruption on Io: Implications for dike emplacement mechanisms, eruption rates, and crustal structure, J. Geophys. Res., 106 (E12), 32,997-33,005. 2551 - Head, J. W. (2001), Evidence for geologically recent advance of the south polar cap, J. Geophys. Res., 106 (E5), 10,075-10,085. 2450 - Head, J. W., and H. Hiesinger (2000), Vulkanismus auf der Venus (in German), Astronomie + Raumfahrt, 37, 16-21. 2539 - Wilson, L., E. D. Scott, and J. W. Head (2001), Evidence for episodicity in the magma supply to the large Tharsis volcanoes, J. Geophys. Res., 106 (E1), 1423-1433. 2449 - McGovern, P. J., S. C. Solomon, J. W. Head III, D. E. Smith, M. T. Zuber, and G. A. Neumann (2001), Extension and uplift at Alba Patera, Mars: Insights from MOLA observations and loading models, J. Geophys. Res., 106 (E10), 23,769-23,809, doi: 10.1029/2000JE001314. 2448 - Spaun, N. A., and J. W. Head (2001), A model of Europa's crustal structure: Recent Galileo results and implications for an ocean, J. Geophys. Res., 106 (E6), 7567-7576. 2447 - Kreslavsky, M. A., and J. W. Head (2000), Kilometer-scale roughness of Mars: Results from MOLA data analysis, J. Geophys. Res., 105 (E11), 26,695-26,711. 2446 - McEwen, A. S., M. J. S. Belton, H. H. Breneman, S. Fagents, P. Geissler, R. Greeley, J. W. Head, G. Hoppa, W. L. Jaeger, T. V. Johnson, L. Keszthelyi, K. P. Klaasen, R. Lopes-Gautier, K. P. Magee, M. Milazzo, J. M. Moore, R. T. Pappalardo, C. B. Phillips, J. Radebaugh, G. Schubert, P. Schuster, D. P. Simonelli, R. Sullivan, P. C. Thomas, E. P. Turtle, and D. A. Williams (2000), Galileo at Io: Results from high-resolution imaging, Science, 288, 1193-1198. 2444 - Mustard, J. F., M. L. Staid, and W. J. Fripp (2001), A semianalytical approach to the calibration of AVIRIS data to reflectance over water application in a temperate estuary, Remote Sens. Environ., 75, 335-349. 2440 - Kargel, J. S., J. Z. Kaye, J. W. Head, G. M. Marion, R. Sassen, J. Crowley, O. Prietro, S. A. Grant, and D. L. Hogenboom (2000), Europa's crust and ocean: Origin, composition, and the prospects for life, Icarus, 148, 226-265. 2439 - Zuber, M. T., S. C. Solomon, R. J. Phillips, D. E. Smith, G. L. Tyler, O. Aharonson, G. Balmino, W. B. Banerdt, J. W. Head, C. L. Johnson, F. G. Lemoine, P. J. McGovern, G. A. Neumann, D. D. Rowlands, and S. Zhong (2000), Internal structure and early thermal evolution of Mars from Mars Global Surveyor topography and gravity, Science, 287, 1788-1799. 2426 - Pieters, C. M., and S. Tompkins (1999), Tsiolkovsky crater: A window into crustal processes on the lunar farside, J. Geophys. Res., 104, 21,935-21,949. 2425 - Cooper, C. D., and J. F. Mustard (1999), Effects of very fine particle size on reflectance spectra of smectite and palagonitic soil, Icarus, 142, 557-570. 2407 - Head, J. W. (2000), Beyond Earth: Highlights 2000 in planetary geology, Geotimes, 45, 46-47. 2399 - Ivanov, M. A., and J. W. Head III (2004), Stratigraphy of small shield volcanoes on Venus: Criteria for determining stratigraphic relationships and assessment of relative age and temporal abundance, J. Geophys. Res., 109 (E10), E10001, doi: 10.1029/2004JE002252. 2398 - Basilevsky, A. T., and J. W. Head (2000), Rifts and large volcanoes of Venus: Global assessment of their age relationships with regional plains, J. Geophys. Res., 105 (E10), 24,583-25,611. 2397 - Head, J. W., H. Hiesinger, M. A. Ivanov, M. A. Kreslavsky, S. Pratt, and B. J. Thomson (1999), Possible ancient oceans on Mars: Evidence from Mars Orbiter Laser Altimeter data, Science, 286, 2134-2137. 2396 - Thomson, B., and J. W. Head (2001), Utopia Basin, Mars: Characterization of topography and morphology and assessment of the origin and evolution of basin internal structure, J. Geophys. 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Head (2001), Chryse Planitia, Mars: Topographic configuration from MOLA data and tests for hypothesized lakes and shorelines, J. Geophys. Res., 106 (E2), 3275-3295. 2367 - Smith, D., M. T. Zuber, S. C. Solomon, R. J. Phillips, J. W. Head, J. B. Garvin, W. B. Banerdt, D. O. Muhleman, G. H. Pettengill, G. A. Neumann, F. G. Lemoine, J. B. Abshire, O. Aharonson, C. D. Brown, S. A. Hauck, A. B. Ivanov, P. J. McGovern, H. J. Zwally, and T. C. Duxbury (1999), The global topography of Mars and implications for surface evolution, Science, 284, 1495-1503. 2366 - Greeley, R., P. H. Figueredo, D. A. Williams, F. C. Chuang, J. E. Klemaszewski, S. D. Kadel, L. M. Prockter, R. T. Pappalardo, J. W. Head, G. C. Collins, N. A. Spaun, R. J. Sullivan, J. E. Moore, D. A. Senske, B. R. Tufts, T. V. Johnson, M. J. S. Belton, and K. Tanaka (2000), Geologic mapping of Europa, J. Geophys. Res., 105, 22,559-22,578. 2365 - Ivanov, M., and J. W. 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Morrison (1998), Large impact features on Europa: Results of the Galileo nominal mission, Icarus, 135, 127-145. 2208 - Geissler, P. E., R. Greenberg, G. Hoppa, A. McEwen, R. Tufts, C. Phillips, B. Clark, M. Ockert-Bell, P. Helfenstein, J. Burns, J. Veverka, R. Sullivan, R. Greeley, R. T. Pappalardo, J. W. Head, M. J. S. Belton, and T. Denk (1998), Evolution of lineaments on Europa: Clues from Galileo multispectral imaging observations, Icarus, 135, 107-126. 2207 - Greenberg, R., P. Geissler, G. Hoppa, B. R. Tufts, D. D. Durda, R. T. Pappalardo, J. W. Head, R. Greeley, R. Sullivan, and M. H. Carr (1998), Tectonic processes on Europa: Tidal stresses, mechanical response, and visible features, Icarus, 135, 64-78. 2206 - Li, L., and J. F. Mustard (2000), Compositional gradients across mare-highland contacts: Importance and geological implication of lateral transport, J. Geophys. Res., 105, 20,431-20,450. 2205 - Mustard, J. F., A. Sen, C. Swanson, D. Mendelsohn, and C. 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Pieters (1998), Origin of vestoids suggested from the space weathering trend in the visible reflectance spectra of HED meteorites and lunar soils, Antarctic Meteorite Research, 11, 165-172. 2173 - Sullivan, R., R. Greeley, K. Homan, J. Klemaszewski, M. J. S. Belton, M. H. Carr, C. R. Chapman, R. Tufts, J. W. Head, R. T. Pappalardo, J. Moore, P. Thomas, and the Galileo Imaging Team (1998), Episodic plate separation and fracture infill on the surface of Europa, Nature, 391, 371-373. 2168 - Head, J. W., M. A. Kreslavsky, H. Hiesinger, M. A. Ivanov, S. Pratt, N. Seibert, D. E. Smith, and M. T. Zuber (1998), Oceans in the past history of Mars: Tests for their presence using Mars Orbiter Laser Altimeter (MOLA) data, Geophys. Res. Lett., 25, 4401-4404. 2166 - Aharonson, O., M. T. Zuber, G. A. Neumann, and J. W. Head (1998), Mars: Northern hemisphere slopes and slope distributions, Geophys. Res. Lett., 25, 4413-4416. 2070 - Shkuratov, Y. G., M. A. Kreslavsky, A. A. Ovcharenko, D. G. Stankevich, E. S. Zubko, C. M. Pieters, and G. Arnold (1999), Opposition effect from Clementine data and mechanisms of backscatter, Icarus, 141, 132-155. 2068 - Sunshine, J. M., and C. M. Pieters (1998), Determining the composition of olivine from reflectance spectroscopy, J. Geophys. Res., 103, 13,675-13,688. 2067 - Yingst, A., and J. W. Head (1999), Geology of mare deposits in South-Pole Aitken basin as seen by Clementine UVVIS data, J. Geophys. Res., 104 (E8), 18,957-18,979. 2066 - Head, J. W. (1999), Surfaces and interiors of the terrestrial planetary, in The New Solar System, edited by J. K. Beatty, C. C. Petersen and A. Chaikin, pp. 157-173, Sky Publishing, Cambridge, MA. 2065 - Ivanov, M.A., and J. W. Head (1999), The stratigraphic and geographic distribution of steep-sided domes on Venus: Preliminary results from regional geologic mapping and implications for their origin, J. Geophys. Res., 104 (E8), 18,907-18,924. 2064 - Weitz, C. M., M. J. Rutherford, J. W. Head, and D. S. McKay (1999), Ascent and eruption of a lunar high-titanium magma as inferred from the petrology of the 74001/2 drill core, Meteoritics and Planetary Science, 34, 527-540. 2063 - Head, J. W., C. M. Weitz, and L. Wilson (2002), Dark ring in Southwestern Orientale Basin: Origin as a single pyroclastic eruption, J. Geophys. Res., 107 (E1), doi: 10.1029/2000JE001438. 2062 - Weitz, C., and J. W. Head (1999), Spectral properties of the Marius Hills volcanic complex and implications for the formation of lunar domes and cones, J. Geophys. Res., 104 (E8), 18,933-18,956. 2061 - Hiesinger, H., R. Jaumann, G. Neukum, and J.W. Head (2000), Age of mare basalts on the lunar nearside, J. Geophys. Res., 105 (E12), 29,239-29,275. 2060 - Wagner, R., J. W. Head III, U. Wolf, and G. Neukum (2002), Stratigraphic sequence and ages of volcanic units in the Gruithuisen region of the Moon, J. Geophys. Res., 107 (E11), 5104, doi: 10.1029/2002JE001844. 2059 - Smith, D. E., M. T. Zuber, H. V. Frey, J. B. Garvin, J. W. Head, D. O. Muhleman, G. H. Pettengill, R. J. Phillips, S. C. Solomon, H. J. Zwally, W. B. Banerdt, and T. C. Duxbury (1998), Topography of the northern hemisphere of Mars from the Mars orbiter laser altimeter, Science, 279, 1686-1692. 2057 - McEwen, A. S., L. Keszthelyi, J. R. Spencer, G. Schubert, D. L. Matson, R. Lopes-Gautier, K. P. Klaasen, T. V. Johnson, J. W. Head, P. Geissler, S. Fagents, A. G. Davies, M. H. Carr, H. H. Breneman, and M. J. S. Belton (1998), High-temperature silicate volcanism on Jupiter's moon Io, Science, 281, 87-90. 2056 - M. S. Gilmore, G. C. Collins, L. S. Crumpler, J. A. Cutts, A. V. deCharon, J. W. Head III, K. T. Nock, M. Parry, R. A. Yingst (2005), Investigation of the application of aerobot technology at Venus, Acta Astronautica, 56, 477-494. 2055 - Greeley, R., R. Sullivan, J. Klemaszewski, K. Homan, J. W. Head, R. T. Pappalardo, J. Veverka, B. E. Clark, T. V. Johnson, K. P. Klaasen, M. J. S. Belton, J. Moore, E. Asphaug, M. H. Carr, G. Neukum, T. Denk, C. R. Chapman, C. B. Pilcher, P. E. Geissler, R. Greenberg, and R. Tufts (1998), Europa: Initial Galileo geological observations, Icarus, 135, 4-24. 2054 - Helfenstein, P., N. Currier, B. E. Clark, J. Veverka, M. Bell, R. Sullivan, J. Klemaszewski, R. Greeley, R. T. Pappalardo, J. W. Head, T. Jones, K. Klaasen, K. Magee, P. Geissler, R. Greenberg, A. McEwen, C. Phillips, T. Colvin, M. Davies, T. Denk, G. Neukum, and M. J. S. Belton (1998), Galileo observations of Europa's opposition effect, Icarus, 135, 41-63. 2053 - Weitz, C. M., J. W. Head, and C. M. Pieters (1998), Lunar regional dark mantle deposits: Geologic, multispectral, and modeling studies, J. Geophys. Res., 103, 22,725-22,759. 2036 - Greeley, R., R. Sullivan, M. D. Coon, P. E. Geissler, B. R. Tufts, J. W. Head, R. T. Pappalardo, and J. M. Moore (1998), Terrestrial sea ice morphology: Considerations for Europa, Icarus, 135, 25-40. 2034 - Gilmore, M. S., and J. W. Head (2000), Sequential deformation of plains at the margins of Alpha Regio, Venus: Implications for tessera formation, Meteor. Planet. Sci., 35, 667-687. 2033 - Oberst, J., B. Schreiner, B. Giese, G. Neukum, J. W. Head, R. T. Pappalardo, and P. Helfenstein (1999), The distribution of bright and dark material on Ganymede in relationship to surface elevation and slopes, Icarus, 140, 283-293. 2031 - Basilevsky, A. T., and J. W. Head (1998), The geologic history of Venus: A stratigraphic view, J. Geophys. Res., 103, 8531-8544. 2030 - Giese, B., J. Oberst, T. Roatsch, G. Neukum, J. W. Head, and R. T. Pappalardo (1998), The local topography of Uruk Sulcus and Galileo Regio obtained from stereo imaging, Icarus, 135, 303-316. 2028 - Head, J. W., R. T. Pappalardo, and R. Sullivan (1999), Europa: Morphological characteristics of ridges and triple bands from Galileo data (E4 and E6) and assessment of a linear diapirism model, J. Geophys. Res., 104 (E10), 24,233-24,236. 2025 - Pappalardo, R. 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Head (1999), Gruithuisen domes region: A candidate for an extended non-mare volcanism unit on the Moon, J. Geophys. Res., 104 (E7), 16,515-16,529. 2018 - Carr, M. H., M. J. S. Belton, C. R. Chapman, M. E. Davies, P. Geissler, R. Greenberg, A. S. McEwen, B. R. Tufts, R. Greeley, R. Sullivan, J. W. Head, R. T. Pappalardo, K. P. Klaasen, T. V. Johnson, J. Kaufman, D. A. Senske, J. Moore, G. Neukum, G. Schubert, J. A. Burns, P. Thomas, and J. Veverka (1998), Evidence for a subsurface ocean on Europa, Nature, 391, 363-365. 2017 - Head, J. W., and A. T. Basilevsky (1999), Venus: Surface and Interior, in Encyclopedia of the Solar System, edited by P. Weissman, L.-A. McFadden and T. Johnson, pp. 161-189, Academic Press. 2016 - Basilevsky, A. T., and J. W. Head (1998), Onset time and duration of corona activity on Venus: Stratigraphy and history from photogeologic study of stereo images, Earth Moon Planets, 76, 67-115. 2015 - Prockter, L. M., J. W. Head, R. T. Pappalardo, D. A. Senske, G. Neukum, R. Wagner, U. Wolf, J. Oberst, B. Giese, J. Moore, C. R. Chapman, P. Helfenstein, R. Greeley, H. H. Breneman, and M. J. S. Belton (1998), Dark terrain on Ganymede: Geological mapping and interpretation of Galileo Regio at high resolution, Icarus, 135, 317-344. 2006 - Yingst, R. A., and J. W. Head (1998), Characteristics of lunar mare deposits in Smythii and Marginis basins: Implications for magma transport mechanisms, J. Geophys. Res., 103, 11,135-11,158. 2003 - Collins, G. C., J. W. Head, and R. T. Pappalardo (1998), The role of extensional instability in creating Ganymede grooved terrain: Insights from Galileo high-resolution stereo imaging, Geophys. Res. Lett., 25, 233-236. 2002 - Head, J. W., and A. T. Basilevsky (1998), Sequence of tectonic deformation in the history of Venus: Evidence from global stratigraphic relations, Geology, 26, 35-38. 1874 - Pappalardo, R. T., J. W. Head, R. Greeley, R. J. Sullivan, C. Pilcher, G. Schubert, W. Moore, M. H. Carr, J. M. Moore, M. J. S. Belton, and D. L. Goldsby (1998), Geological evidence for solid-state convection in Europa's ice shell, Nature, 391, 365-368. 1856 - Mustard, J. F., S. Murchie, S. Erard, and J. Sunshine (1997), In situ compositions of Martian volcanics: Implications for the mantle, J. Geophys. Res., 102, 25,605-25,615. 1789 - Tompkins, S., J. F. Mustard, C. M. Pieters, and D. W. Forsyth (1997), Optimization of endmembers for spectral mixture analysis, Remote Sens. Environ., 59, 472-489. 1788 - Pieters, C. M., J. F. Mustard, and J. M. Sunshine (1996), Quantitative mineral analyses of planetary surfaces using reflectance spectroscopy, in Mineral Spectroscopy: A Tribute to Roger G. Burns, edited by M. D. Dyar, C. McCammon and M. W. Schaefer, pp. 307-325, Geochemical Society, Houston, TX. 1766 - Ivanov, M. A., and J. W. Head (2001), Geologic map of the Lavinia Planitia (V-55) quadrangle, Venus, U.S. Geological Survey Investigation Series, Map I-2684. 1693 - Mustard, J. F., and J. E. Hays (1997), Effects of hyperfine particles on reflectance spectra from 0.3 to 25 µm, Icarus, 125, 145-163. 1692 - Mustard, J. F., and J. W. Head (1996), Buried stratigraphic relationships along the southwestern shores of Oceanus Procellarum: Implications for early lunar volcanism, J. Geophys. Res., 101, 18,913-18, 925. 1691 - Head, J. W., and L. Wilson (2003), Deep Submarine Pyroclastic Eruptions: Theory and Predicted Landforms and Deposits, J. Volcanology and Geothermal Res.,121, 155-193. 1593 - Magee, K. P., and J. W. Head (2001), Large flow fields on Venus: Implications for plumes, rift associations and resurfacing, in Mantle Plumes: Their Identification Through Time, edited by R. E. Ernst and K. L. Buchan, pp. 81-101, Geological Society of America Special Paper 352, Boulder, Colorado.
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