APXS‐Derived Compositional Characteristics of Vera Rubin Ridge and Murray Formation, Gale Crater, Mars: Geochemical Implications for the Origin of the Ridge von Thompson, L. M., Berger, J. A., Spray, J. G., Fraeman, A. A., McCraig, M. A., O'Connell‐Cooper, C. D., Schmidt, M. E., VanBommel, S., Gellert, R., Yen, A., Boyd, N. I.

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Chemical Diversity of Sands Within the Linear and Barchan Dunes of the Bagnold Dunes, Gale Crater, as Revealed by APXS Onboard Curiosity von O'Connell‐Cooper, C. D., Thompson, L. M., Spray, J. G., Berger, J. A., VanBommel, S. J., Gellert, R., Boyd, N. I., DeSouza, E.

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APXS‐derived chemistry of the Bagnold dune sands: Comparisons with Gale Crater soils and the global Martian average von O'Connell‐Cooper, C. D., Spray, J. G., Thompson, L. M., Gellert, R., Berger, J. A., Boyd, N. I., Desouza, E. D., Perrett, G. M., Schmidt, M., VanBommel, S. J.

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Diachroneity of the Clearwater West and Clearwater East impact structures indicated by the (U–Th)/He dating method von Biren, M.B., van Soest, M.C., Wartho, J.-A., Hodges, K.V., Spray, J.G.

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Statistical Analysis of APXS‐Derived Chemistry of the Clay‐Bearing Glen Torridon Region and Mount Sharp Group, Gale Crater, Mars von O’Connell‐Cooper, C. D., Thompson, L. M., Spray, J. G., Berger, J. A., Gellert, R., McCraig, M., VanBommel, S. J., Yen, A.

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Alteration at the Base of the Siccar Point Unconformity and Further Evidence for an Alkaline Provenance at Gale Crater: Exploration of the Mount Sharp Group, Greenheugh Pediment Ca... von Thompson, L. M., Spray, J. G., O’Connell‐Cooper, C., Berger, J. A., Yen, A., Gellert, R., Boyd, N., McCraig, M. A., VanBommel, S. J.

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Potassium‐rich sandstones within the Gale impact crater, Mars: The APXS perspective von Thompson, L. M., Schmidt, M. E., Spray, J. G., Berger, J. A., Fairén, A. G., Campbell, J. L., Perrett, G. M., Boyd, N., Gellert, R., Pradler, I., VanBommel, S. J.

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A new Martian meteorite from Oman: Mineralogy, petrology, and shock metamorphism of olivine-phyric basaltic shergottite Sayh al Uhaymir 150 von WALTON, E. L., SPRAY, J. G., BARTOSCHEWITZ, R.

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Mineralogy, petrology, and shock history of lunar meteorite Sayh al Uhaymir 300: A crystalline impact-melt breccia von Hudgins, J. A., Walton, E. L., Spray, J. G.

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Late Eocene impact ejecta: geochemical and isotopic connections with the Popigai impact structure von Whitehead, J., Papanastassiou, D.A., Spray, J.G., Grieve, R.A.F., Wasserburg, G.J.

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Mineralogy and petrology of melt rocks from the Popigai impact structure, Siberia von Whitehead, J., Grieve, R. A. F., Spray, J. G.

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Impact-induced frictional melting in ordinary chondrites: A mechanism for deformation, darkening, and vein formation von VAN DER BOGERT, C. H., SCHULTZ, P. H., SPRAY, J. G.

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Deformation quantification in steel plates following impact at a velocity of 2.6 km/s von Hogan, J D, Rogers, R J, Spray, J G

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Friction melt distribution in a multi-ring impact basin von Spray, John G, Thompson, Lucy M

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Evidence for the shock melting of sulfates from the Haughton impact structure, Arctic Canada von Osinski, Gordon R., Spray, John G.

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Effect of HIP Treatment on the Evolution of Texture and Microstructure of LBPF Fabricated Pure Ni von Chadha, K., Tian, Y., Spray, J.G., Aranas Jr, C.

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A physical basis for the frictional melting of some rock-forming minerals von Spray, John G.

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The Effect of Retained Work Hardening on the Driving Force for Dynamic Transformation von Chadha, K., Aranas, C., Shahriari, D., Jahazi, M., Spray, J. G.

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Evidence for a late Triassic multiple impact event on Earth von Spray, John G, Kelley, Simon P, Rowley, David B

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Frictional melting processes and products in geological materials: introduction and discussion von Magloughlin, Jerry F., Spray, John G.

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