Publications

2024

  • Grindrod, P.M., I.J. Daubar, B. Fernando, D. Kim, G.S. Collins, S.C. Stähler, N. Wojcicka, L.V. Posiolova, M. Froment, É. Beucler, E. Sansom, R. Garcia, G. Zenhäusern (2024), Extensive Secondary Cratering from the InSight Sol 1034a Impact Event, J. Geophys. Res., 129, e2024JE008535. (OPEN ACCESS).

  • Magnarini, G., T.M. Mitchell, P.M. Grindrod, S. Bell, K.H. Joy, S. Eckley, R. Zeigler, H.H. Schmitt, and C. Shearer (2024), 3D and 2D clast analysis of Apollo 17 core sample 73002: insights into the Light Mantle dynamics and regolith reworking, J. Geophys. Res., (in press).

  • Harris, E.R., J.M. Davis, P.M. Grindrod, P. Fawdon, and A.L. Roberts (2024), A Low albedo, Thin, Resistant Unit in Oxia Planum, Mars: Evidence for an Airfall Deposit and Late-stage Groundwater Activity at the ExoMars Rover Landing Site, J. Geophys. Res., 129, e2024JE008527. (OPEN ACCESS)

  • McFadden J. et al. (including P.M. Grindrod) (2024), Analyzing the Mineralogy and Space Weathering Characteristics of the Finest Fraction in Apollo Core Sample 73002, J. Geophys. Res., 129, e2024JE008528. (DOI).

  • Stabbins, R.B., P.M. Grindrod, S. Motaghian, E.J. Allender, and C.R. Cousins (2024), Optimising ExoMars Rover Remote Sensing Multispectral Science II: Choosing and Using Multispectral Filters for Dynamic Planetary Surface Exploration with Linear Discriminant Analysis, Earth Space Sci., 11, e2023EA003398 (DOI).

  • Fawdon, P. et al. (including P.M. Grindrod) (2024), The High-Resolution Map of Oxia Planum, Mars; The Landing Site of the ExoMars Rosalind Franklin Rover Mission, J. Maps, (in press) (DOI).

  • Favaro, E.A., M.R. Balme, J.D. McNeil, P. Fawdon, J.M. Davis, P.M. Grindrod, and S.R. Lewis (2024), Periodic Bedrock Ridges at Oxia Planum and Chryse Planitia, Mars: Evidence for widespread erosion of clay-bearing terrains by regional paleo-winds, Earth Planet. Sci. Lett., 626, 118522. (OPEN ACCESS).

2023

  • Fernando, B., I.J. Daubar, C. Charalambous, P.M. Grindrod, A. Scott, A. Al Ateqi, D. Atri, S. Ceylan, J. Clinton, M. Fillingim, E. Hauber, J.R. Hill, T. Kawamura, J. Liu, A. Lucas, L. Ojha, R. Lorenz, C. Perrin, S. Piqueux, S. Stahler, D. Tirsch, C. Wilson, N. Wójcicka, D. Giardini, P. Lognonne, and W.B. Banerdt (2023), A tectonic origin for the largest marsquake observed by InSight, Geophys. Res. Lett., 50, e2023GL103619. (OPEN ACCESS).

  • Magnarini, G., P.M. Grindrod, and T.M. Mitchell (2023), Slope Deformation Associated with Recent Tectonism and the Lasting Effect of Local Subsurface Geometry in the Taurus-Littrow Valley, Apollo 17 Landing Site, J. Geophys. Res., 128, e2022JE007726. (OPEN ACCESS).

  • Daubar, I.J., B. Fernando, R. Garcia, P.M. Grindrod, G. Zenhaeusern, N. Wójcicka, N. Teanby, S. Staehler, L. Posiolova, A. Horleston, G. Collins, C. Charalambous, J. Clinton, M. Banks, P. Lognonne, M. Panning, and W.B. Banerdt (2023), Two seismic events from InSight confirmed as new impacts on Mars, Plan., Sci., J., 4, 175. (OPEN ACCESS).

  • Zaki, A.S., K.S. Edgett, M. Pajola, E. Kite, J.M. Davis, N. Mangold, A.S. Madof, A. Lucchetti, P.M. Grindrod, C.M. Hughes, K. Sangwan, N. Thomas, M. Schuster, S. Gupta, G. Cremonese, and S. Castelltort (2023), Prolonged Record of Hydroclimatic Changes at Antoniadi Crater, Mars, J. Geophys. Res., 128, e2022JE007606 (DOI).

  • Russell, S.S., et al. (including P.M. Grindrod) (2023), Recovery and Curation of the Winchcombe (CM2) meteorite, Meteorit. Planet. Sci., (in press).

2022

  • Harris, J.K., L.E. McKeown, C. Parenti, L.L. Tornabene, and P.M. Grindrod (2022), An Updated Catalogue of Rayed Craters on Mars, Earth Space Sci., 9, e2021EA001814 (DOI).

  • Dickeson, Z.I., P.M. Grindrod, J.M. Davis, I. Crawford, and M.R. Balme (2022), Hydrological History of a Palaeolake and Valley System on the Planetary Dichotomy in Arabia Terra, Mars, J. Geophys. Res., J. Geophys. Res., 127, e2021JE007152 (DOI).

  • King, A.J., et al. (including P.M. Grindrod) (2022), The Winchcombe Meteorite, A Unique and Pristine Witness from the Outer Solar System, Science Advances, 8, eabq392 (OPEN ACCESS).

  • Davis, J.M., M.R. Balme, P. Fawdon, P.M. Grindrod,  E.A. Favaro, and S.G. Banham (2022), Ancient Alluvial Plains at Oxia Planum, Mars, Earth Planet. Sci. Lett., (in press).

  • Paton, M.D., H. Savijärvi, P.M. Grindrod, A.-M. Harri, J. Leino, and D. Ellison (2022), Martian wind and surface conditions during the night-time descent and landing of Pathfinder, Icarus, (in press).

  • Grindrod, P.M., R.B. Stabbins, S. Motaghian, E.J. Allender, C.R. Cousins, M.S. Rice, and K. Stephan (2022), Optimizing ExoMars Rover Remote Sensing Multispectral Science: Cross-Rover Comparison using Laboratory and Orbital Data, Earth Space Sci., 9, e2022EA002243 (OPEN ACCESS).

2021

  • Grindrod, P.M., J.M. Davis, S.J. Conway, and T. de Haas (2021), Active Boulder Falls in Terra Sirenum, Mars: Constraints on Timing and Causes, Geophys. Res. Lett., 48, e2021GL094817 (DOI).

  • Magnarini, G., T.M. Mitchell, P.M. Grindrod, H.H. Schmitt and N.E. Petro (2021), Scaling Relationship Between the Wavelength of Longitudinal Ridges and the Thickness of Long Runout Landslides on the Moon, J. Geophys. Res., 126, e2021JE006922 (OPEN ACCESS).

  • Fawdon, P., P.M. Grindrod, C. Orgel, E. Sefton-Nash, S. Adeli, M. Balme, G. Cremonese, J. Davis, A. Frigeri, E. Hauber, L. Le Deit, D. Loizeau, A. Nass, A. Parkes-Bowen, C. Quantin-Nataf, N. Thomas, J.L. Vago, and M. Volat (2021), The geography of Oxia Planum, J. Maps, 17:2, 752-768(OPEN ACCESS).

  • Magnarini, G., T.M. Mitchell, L. Goren, P.M. Grindrod, and J. Browning (2021), Implications of longitudinal ridges for the mechanics of ice-free long runout landslides, Earth Planet. Sci. Lett., 574, 117177 (DOI).

  • Guimpier, A., S.J. Conway, A. Mangeney, A. Lucas, N. Mangold, M. Peruzzetto, M. Pajola, A. Lucchetti, G. Munaretto, T. Sæmundsson, A. Johnsson, L. Le Deit, P.M. Grindrod, J. Davis, N. Thomas, and G. Cremonese (2021), Dynamics of recent landslides (<20 My) on Mars: Insights from high-resolution topography on Earth and Mars and numerical modelling, Plan. Space Sci., 206, 105303 (DOI).

  • Davis, J.M., P.M. Grindrod, S.G. Banham, N.H. Warner, S.J. Conway, S.J. Boazman, and S. Gupta (2021), Syn-Tectonic Sedimentation Recorded by Perched Alluvial Fans Deposits in Valles Marineris, Mars, Geology, 49, 1250–1254 (OPEN ACCESS).

  • Boazman, S.J., J.M. Davis, P.M. Grindrod, M.R. Balme, P. Vermeesch, and T. Baird (2021), Measuring Ripple and Dune Migration in Coprates Chasma, Valles Marineris: A Source to Sink Aeolian System on Mars? J. Geophys. Res., 126, e2020JE006608 (DOI).

  • Favaro, E.A., M.R. Balme, J.M. Davis, P.M. Grindrod, P. Fawdon, A.M. Barrett, and S.R. Lewis (2021), The Aeolian Environment of the Landing Site for the ExoMars Rosalind Franklin Rover in Oxia Planum, Mars, J. Geophys. Res., 6, e2020JE006723 (OPEN ACCESS).

  • Quantin-Nataf, C., et al. (including P.M. Grindrod) (2021), Oxia Planum - the landing site for the ExoMars “Rosalind Franklin” Rover Mission: geological context and pre-landing interpretation, Astrobiology, (OPEN ACCESS).

2020

  • Davis, J.M., S.G. Banham, P.M. Grindrod, S.J. Boazman, and M.R. Balme (2020), Morphology, development, and sediment dynamics of elongating linear dunes on Mars, Geophys. Res. Lett., 47, e2020GL088456 (OPEN ACCESS).

  • Balme, M.R., S. Gupta, J.M. Davis, P. Fawdon, P.M. Grindrod, J.C. Bridges, E. Sefton-Nash, & R.M.E Williams (2020), Aram Dorsum: an extensive Noachian-age fluvial depositional system in Arabia Terra, Mars, J. Geophys. Res., 125, e2019JE006244 (OPEN ACCESS).

  • Gastineau, R., S. Conway, A. Johnsson, J. Eichel, N. Mangold, P.M. Grindrod, and T. Izquierdo (2020), Small-scale lobate hillslope features on Mars: A comparative 3D morphological study with terrestrial solifluction lobes and zebra stripe lobes, Icarus, 342, 113606 (DOI).

  • Davis, J.M., P.M. Grindrod, S.J. Boazman, P. Vermeesch, and T. Baird (2020), Quantified Aeolian Dune Changes on Mars Derived from Repeat Context Camera Images, Earth Space Sci., 7, e2019EA000874 (OPEN ACCESS).

  • Pan, L., C. Quantin, B. Tauzin, C. Michaut, M. Golombek, P. Lognonné, P.M. Grindrod, B. Langlais, T. Gudkova, I. Stepanova, S. Rodriguez, and A. Lucas (2020), Crust stratigraphy and heterogeneities of the first kilometers at the dichotomy boundary in western Elysium Planitia and Implications for InSight lander, Icarus, 338, 113511(DOI).

2019

  • Magnarini, G., T.M. Mitchell, P.M. Grindrod, L. Goren, and H. Schmitt (2019), Longitudinal ridges imparted by high-speed granular flow mechanisms in Martian landslides, Nature Comms., 10, 4711 (DOI).

  • de Haas, T., B.W. McArdell, S.J. Conway, J.N. McElwaine, M.G. Kleinhans, F. Salese, and P.M. Grindrod (2019), Initiation and flow conditions of contemporary flows in Martian gullies, J. Geophys. Res., 124, 2246–2271 (DOI).

  • Davis, J.M., S. Gupta, M. Balme, P.M. Grindrod, P. Fawdon, Z. I Dickeson, and R.M.E. Williams (2019), A Diverse Array of Fluvial Depositional Systems in Arabia Terra: Evidence for mid-Noachian to Early Hesperian Rivers on Mars, J. Geophys. Res., 124, 1913-1934 (OPEN ACCESS).

  • Kneller, B.D., G.P. Roberts, and P.M. Grindrod (2019), Correlation between graben orientation, channel direction change and lithospheric loads: The Elysium Province, Mars, J. Geophys. Res., 124, 652-680 (DOI).

  • Balme, M.R., et al. (including P.M. Grindrod) (2019), The 2016 UK Space Agency Mars Utah Rover Field Rover Investigation (MURFI), Plan. Space Sci., 165, 31-56 (DOI).

2018

  • Davis, J.M., P.M. Grindrod, P. Fawdon, R.M.E. Williams, S. Gupta, and M. Balme (2018), Episodic and Declining Fluvial Processes in Southwest Melas Chasma, Valles Marineris, Mars, J. Geophys. Res., 123, 2527– 2549 (OPEN ACCESS)

  • Fawdon, P. , S. Gupta, J.M. Davis, N.H. Warner, J.B. Adler, M.R. Balme, J.F. Bell, P.M. Grindrod, E. Sefton-Nash (2018), The Hypanis Valles Delta: The last hightand of a sea on early Mars? Earth Plan. Sci. Lett., 500, 225-241 (OPEN ACCESS)

  • Grindrod, P.M., J. Hollingsworth, F. Ayoub, and S. Hunt, The Search for Active Marsquakes Using Subpixel Coregistration and Correlation: First Results and Best Practices, J. Geophys. Res., J. Geophys. Res., 123, 1881–1900 (OPEN ACCESS).

  • Conway, S.J., F. Butcher, T. de Haas, A.J. Deijns, P.M. Grindrod, and J.M. Davis (2018) Glacial and gully erosion on Mars: A terrestrial perspective, Geomorph., 318, 26-57 (DOI).

  • Harris, J.K. and P.M. Grindrod (2018), Hapke mixture modelling applied to VNIR spectra of mafic mineral mixtures and shergottites: Implications for quantitative analysis of satellite data, Meteorit. Planet. Sci.,  53, 1179-1206 (OPEN ACCESS).

  • Grindrod, P.M., N.H. Warner, D.E.J. Hobley, C. Schwartz, and S. Gupta (2018), Stepped fans and facies-equivalent phyllosilicates in Coprates Catena, Mars, Icarus, 307, 260-280 (OPEN ACCESS).

2017

  • Durrant, L., M.R. Balme, P.A. Carling, and P.M. Grindrod (2017), Aqueous dune-like bedforms in Athabasca Valles and neighbouring locations utilized in palaeoflood reconstruction, Plan. Space Sci., 148, 45-55 (DOI).

  • de Haas, T., S.J. Conway, F.E.G. Butcher, J. Levy, P.M. Grindrod, T.A. Goudge, and M.R. Balme (2017), Time will tell: temporal evolution of Martian gullies and paleoclimatic implications, In: Conway, S.J., Carrivick, J.L., Carling, P.A., de Haas, T., Harrison, T.N. (Eds.), Martian Gullies and their Earth Analogues, Geol. Soc. London, Sp. Pub., 467 (DOI).

  • Middleton, C.A., P.M. Grindrod, and P.R. Sammonds (2017), The effect of rock particles and D2O replacement on the flow behaviour of ice, Phil. Trans. R. Soc. A., 375, 20150349 (OPEN ACCESS).

2016

  • Coates, A.J., et al. (including P.M. Grindrod) (2016), The PanCam instrument for the ExoMars rover, Astrobiology, 17, 6 + 7 (DOI).

  • Davis, J.M., M. Balme, P.M Grindrod, R.M.E. Williams, and S. Gupta (2016), Extensive Noachian fluvial systems in Arabia Terra: Implications for early Martian climate, Geology,  (OPEN ACCESS).

  • Diot, X., M.R. El-Maarry, F. Schlunegger, K.P. Norton, N. Thomas, P.M. Grindrod, and M. Chojnacki (2016), Complex geomorphologic assemblage of terrains in association with the banded terrain in Hellas basin, Mars, Plan. Space Sci., 121, 36-52 (DOI).

2015

  • Bugiolacchi, R. S. Bamford, P. Tar, N. Thacker, I.A. Crawford, K.H. Joy, P.M. Grindrod, and C. Lintott (2015), The Moon Zoo citizen science project: Preliminary results for the Apollo 17 landing site, Icarus, 271, 30-48 (OPEN ACCESS).

  • Diot, X., M.R. El-Maarry, L. Guallini, F. Schlunegger, K.P. Norton, N. Thomas, S. Sutton, and P.M. Grindrod (2015), An ice-rich flow origin for the banded terrain in the Hellas Basin, Mars, J. Geophys. Res., 120,2258–2276 (DOI).

  • Brough, S., B. Hubbard, C. Souness, P.M. Grindrod, and J. Davis (2015), Landscapes of polyphase glaciation: Eastern Hellas Planitia, Mars, J. Maps, v2015, 1-13, (DOI) .

  • Harris, J.K., C.R. Cousins, M. Gunn, P.M. Grindrod, D. Barnes, I.A Crawford, and A.J. Coates (2015), Remote detection of past habitability at Mars-analogue hydrothermal 1 alteration terrains using an ExoMars Panoramic Camera Emulator, Icarus, 252, 284-300 (OPEN ACCESS).

2014

  • Warner, N.H., S. Gupta, F. Calef, P.M. Grindrod, N. Boll, and K. Goddard (2014), Minimum Effective Area for High Resolution Crater Counting of Martian Terrains: Assessment and Recommendations, Icarus, 245, 198-240 (DOI)

  • Grindrod, P.M., and N.H. Warner (2014), Erosion rate and previous extent of interior layered deposits on Mars revealed by obstructed landslides, Geology, 42, 795-798 (OPEN ACCESS).

  • Diot, X., M.R. El-Maarry, F. Schlunegger, K.P Norton, N. Thomas, P.M. Grindrod (2014), The geomorphology and morphometry of the banded terrain in Hellas basin, Mars, Plan. Space Sci., 101, 118-134 (DOI)

  • Poole, W., J.-P. Muller, S. Gupta, and P.M. Grindrod (2014), Calibrating Mars Orbiter Laser Altimeter Pulse widths at Mars Science Laboratory Candidate landing sites, Plan. Space Sci., 99, 118-227 (DOI).

2013

  • Soare, R.J., S.J. Conway, G.D. Pearce, J.M. Dohm, and P.M. Grindrod (2013), Possible crater-based pingos, paleolakes and periglacial landscapes in the high latitudes of Utopia Planitia, Mars, Icarus, 225, 971-981 (DOI).

2012

  • De Rosa, D., et al. (including P.M. Grindrod) (2012), Characterisation of Potential Landing Sites for the European Space Agency’s Lunar Lander Project, Plan. Space Sci., 74, 224-246 (DOI).

  • Sefton-Nash, E., D.C. Catling, S.E. Wood, and P.M. Grindrod (2012), Topographic, spectral and thermal inertia analysis of layered deposits in Iani Chaos, Icarus, 221, 20-42 (DOI).

  • Grindrod, P.M., M. West, N.H. Warner, S. Gupta (2012), Formation of an Hesperian-aged sedimentary basin containing phyllosilicates and sulfates in Coprates Catena, Mars, Icarus, 218, 178-195 (DOI).

2011

  • Grindrod, P.M., and S.E. Fawcett (2011), Possible climate-related signals in high-resolution topography of lobate debris aprons in Tempe Terra, Mars, Geophys. Res. Lett., 38, L19201 (DOI).

  • Conway, S.J., M.R. Balme, M.C. Towner, J.B. Murray, C. Okubo, and P.M. Grindrod (2011), The indication of martian gully formation processes by slope-area analysis, In: Balme, M.R., Bargery, A.S., Gallagher, C.J., and Gupta, S. (Eds.), Martian Geomorphology, Geol. Soc. London, Sp. Pub., 356, 171-201.

  • Gowen, R.A., et al. (including P.M. Grindrod) (2011), Micro-penetrators for in-situ sub-surface investigations of Europa, Advances Space Res., 48, 725-742 (DOI).

  • Joy, K. I. Crawford, P.M. Grindrod, C. Lintott, S. Bamford, A. Smith, A. Cook, Moon Zoo Team (2011), Moon Zoo: citizen science in lunar exploration, Astron. & Geophys., 52, 2.10-2.12 (DOI).

2010

  • Gallagher, C., M.R. Balme, S.J. Conway, and P.M. Grindrod (2010), Sorted clastic stripes, lobes and associated gullies in high-latitude craters on Mars; landforms indicative of very recent, polycyclic ground-ice thaw and liquid flows, Icarus, 211, 458-471 (DOI).

  • Grindrod, P.M., E.R. Stofan, and J.E. Guest (2010), Volcanism and resurfacing on Venus at the full resolution of Magellan SAR data, Geophys. Res. Lett., 37, L13202 (DOI).

  • Grindrod, P.M., and M.R. Balme (2010), Groundwater Processes in Hebes Chasma, Mars, Geophys. Res. Lett., 37, L13202 (DOI).

  • Grindrod, P.M., M.J. Heap, A.D. Fortes, P.G. Meredith, I.G. Wood, F. Trippetta, and P.R. Sammonds (2010), Experimental Investigation of the Mechanical Properties of Synthetic Magnesium Sulfate Hydrates: Implications for the Strength of Hydrated Deposits on Mars, J. Geophys. Res., 115, E06012 (DOI).

2008

  • Grindrod, P.M., A.D. Fortes, F. Nimmo, D.L. Feltham, J.P. Brodholt and L. Vocadlo (2008),The long-term stability of a possible aqueous ammonium sulfate ocean inside Titan, Icarus, 197, 137-151 (DOI).

2007

  • Fortes, A.D., P.M. Grindrod, S.K. Trickett and L. Vocadlo (2007), Ammonium sulfate on Titan: possible origin and role in cryovolcanism, Icarus, 188, 139-153 (DOI).

2006

  • Grindrod, P.M., and J.E. Guest (2006), 1:1,500,000 geological map of the Aglaonice region on Venus, J. Maps, v2006, 103-117 (DOI).

  • Grindrod, P.M., and T. Hoogenboom (2006), Venus: the corona conundrum, Astron. & Geophys., 47, 3.16-3.21 (DOI).

  • Fortes, A.D., and P.M. Grindrod (2006), Modelling of possible mud volcanism on Titan, Icarus, 182, 550-558 (DOI).

  • Grindrod, P.M., E.R. Stofan, A.W. Brian and J.E. Guest (2006), The Geological Evolution of Atai Mons, Venus: A Volcano-Corona ‘Hybrid’, J. Geol. Soc., 163, 365-275 (DOI).

2005

  • Grindrod, P.M., F. Nimmo, E.R. Stofan and J.E. Guest (2005), Strain at Radially-Fractured Centers on Venus, J. Geophys. Res., 110, E12002 (DOI).

2001

  • Stofan E.R., S.W. Tapper, J.E. Guest, S.E. Smrekar and P.M. Grindrod (2001), Preliminary analysis of an expanded corona database for Venus, Geophys. Res. Lett., 28, 4267-4270 (DOI).