Search Results - "Rampe, E. B."

Early diagenesis at and below Vera Rubin ridge, Gale crater, Mars by Turner, S. M. R., Schwenzer, S. P., Bridges, J. C., Rampe, E. B., Bedford, C. C., Achilles, C. N., McAdam, A. C., Mangold, N., Hicks, L. J., Parnell, J., Fraeman, A. A., Reed, M. H., Osinski, Gordon

“…Data returned by NASA’s Mars Science Laboratory Curiosity rover showed evidence for abundant secondary materials, including Fe‐oxides, phyllosilicates, and an…”
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Effect of Solution pH and Chloride Concentration on Akaganeite Precipitation: Implications for Akaganeite Formation on Mars by Peretyazhko, T. S., Ming, D. W., Rampe, E. B., Morris, R. V., Agresti, D. G.

“…Akaganeite, a chloride‐bearing Fe(III) (hydr)oxide, has been reported on Mars in Yellowknife Bay in Gale crater by X‐ray diffraction (XRD), in Robert Sharp…”
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Curiosity's Investigation of the Bagnold Dunes, Gale Crater: Overview of the Two‐Phase Scientific Campaign and Introduction to the Special Collection by Lapotre, M. G. A., Rampe, E. B.

“…Between November 2015 and April 2017, Curiosity performed the first in situ investigation of an extraterrestrial dune field—the active Bagnold Dunes of Gale…”
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Redox stratification of an ancient lake in Gale crater, Mars by Hurowitz, J. A., Grotzinger, J. P., Fischer, W. W., McLennan, S. M., Milliken, R. E., Stein, N., Vasavada, A. R., Blake, D. F., Dehouck, E., Eigenbrode, J. L., Fairén, A. G., Frydenvang, J., Gellert, R., Grant, J. A., Gupta, S., Herkenhoff, K. E., Ming, D. W., Rampe, E. B., Schmidt, M. E., Siebach, K. L., Stack-Morgan, K., Sumner, D. Y., Wiens, R. C.

“…In 2012, NASA's Curiosity rover landed on Mars to assess its potential as a habitat for past life and investigate the paleoclimate record preserved by…”
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Brine-driven destruction of clay minerals in Gale crater, Mars by Bristow, T. F., Grotzinger, J. P., Rampe, E. B., Cuadros, J., Chipera, S. J., Downs, G. W., Fedo, C. M., Frydenvang, J., McAdam, A. C., Morris, R. V., Achilles, C. N., Blake, D. F., Castle, N., Craig, P., Des Marais, D. J., Downs, R. T., Hazen, R. M., Ming, D. W., Morrison, S. M., Thorpe, M. T., Treiman, A. H., Tu, V., Vaniman, D. T., Yen, A. S., Gellert, R., Mahaffy, P. R., Wiens, R. C., Bryk, A. B., Bennett, K. A., Fox, V. K., Millken, R. E., Fraeman, A. A., Vasavada, A. R.

“…Modified clay minerals on Mars Sedimentary rocks exposed in Gale crater on Mars contain extensive clay minerals. Bristow et al. analyzed drill samples…”
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Hydration state of calcium sulfates in Gale crater, Mars: Identification of bassanite veins by Rapin, W., Meslin, P.-Y., Maurice, S., Vaniman, D., Nachon, M., Mangold, N., Schröder, S., Gasnault, O., Forni, O., Wiens, R.C., Martínez, G.M., Cousin, A., Sautter, V., Lasue, J., Rampe, E.B., Archer, D.

“…In-situ analyses reveal the presence of hydrogen within calcium sulfate veins crosscutting the sediments found in Gale crater. Laboratory experiments were…”
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Incipient Dissolution of Emplaced Forsterite and Fayalite Records the Effects of Climate, Mineral Composition, and Crystallographic Orientation by AD, Feldman, EM, Hausrath, P, Burnley, EB, Rampe, RV, Morris, J, Munoz, GH, Uyeda, G, Seward

“…To investigate the effects of environment, composition, and crystal orientation on incipient surface alteration of forsterite and fayalite in a natural…”
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Silica Dissolution and Precipitation in Glaciated Volcanic Environments and Implications for Mars by Rutledge, A. M., Horgan, B. H. N., Havig, J. R., Rampe, E. B., Scudder, N. A., Hamilton, T. L.

“…The surface of Mars exhibits strong evidence for a widespread and long‐lived cryosphere. Observations of the surface have identified phases produced by…”
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Sand Mineralogy Within the Bagnold Dunes, Gale Crater, as Observed In Situ and From Orbit by Rampe, E. B., Lapotre, M. G. A., Bristow, T. F., Arvidson, R. E., Morris, R. V., Achilles, C. N., Weitz, C., Blake, D. F., Ming, D. W., Morrison, S. M., Vaniman, D. T., Chipera, S. J., Downs, R. T., Grotzinger, J. P., Hazen, R. M., Peretyazhko, T. S., Sutter, B., Tu, V., Yen, A. S., Horgan, B., Castle, N., Craig, P. I., Des Marais, D. J., Farmer, J., Gellert, R., McAdam, A. C., Morookian, J. M., Sarrazin, P. C., Treiman, A. H.

“…Curiosity investigated active eolian sands near linear dunes during Phase 2 of the Bagnold Dunes campaign in Gale crater, Mars. Ogunquit Beach, a sample…”
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Evolved Gas Analyses of Sedimentary Rocks From the Glen Torridon Clay‐Bearing Unit, Gale Crater, Mars: Results From the Mars Science Laboratory Sample Analysis at Mars Instrument Suite by McAdam, A. C., Sutter, B., Archer, P. D., Franz, H. B., Wong, G. M., Lewis, J. M. T., Clark, J. V., Millan, M., Williams, A. J., Eigenbrode, J. L., Knudson, C. A., Freissinet, C., Glavin, D. P., Stern, J. C., Navarro‐González, R., Achilles, C. N., Ming, D. W., Morris, R. V., Bristow, T. F., Rampe, E. B., Thorpe, M. T., House, C. H., Andrejkovičová, S., Bryk, A. B., Fox, V. K., Johnson, S. S., Mahaffy, P. R., Malespin, C. A.

“…Evolved gas analysis (EGA) data from the Sample Analysis at Mars (SAM) instrument suite indicated Fe‐rich smectite, carbonate, oxidized organics, Fe/Mg…”
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Evolved Gas Analyses of Sedimentary Rocks and Eolian Sediment in Gale Crater, Mars: Results of the Curiosity Rover's Sample Analysis at Mars Instrument from Yellowknife Bay to the Namib Dune by Sutter, B., McAdam, A. C., Mahaffy, P. R., Ming, D. W., Edgett, K. S., Rampe, E. B., Eigenbrode, J. L., Franz, H. B., Freissinet, C., Grotzinger, J. P., Steele, A., House, C. H., Archer, P. D., Malespin, C. A., Navarro-González, R., Stern, J. C., Bell, J. F., Calef, F. J., Gellert, R., Glavin, D. P., Thompson, L. M., Yen, A. S.

“…The sample analysis at Mars instrument evolved gas analyzer (SAM-EGA) has detected evolved water, H2, SO2, H2S, NO, CO2, CO, O2, and HCl from two eolian…”
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Mineralogy of Vera Rubin Ridge from the Mars Science Laboratory CheMin Instrument by Rampe, E. B., Bristow, T. F., Morris, R. V., Morrison, S. M., Achilles, C. N., Ming, D. W., Vaniman, D. T., Blake, D. F., Tu, V. M., Chipera, S. J., Yen, A. S., Peretyazhko, T. S., Downs, R. T., Hazen, R. M., Treiman, A. H., Grotzinger, J. P., Castle, N., Craig, P. I., Marais, D. J. Des, Thorpe, M. T., Walroth, R. C., Downs, G. W., Fraeman, A. A., Siebach, K. L., Gellert, R., Lafuente, B., McAdam, A. C., Meslin, P.-Y., Sutter, B., Salvatore, M. R.

“…Vera Rubin ridge (VRR) is an erosion-resistant feature on the northwestern slope of Mount Sharp in Gale crater, Mars, and orbital visible/short-wave infrared…”
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Large Sulphur Isotope Fractionations in Martian Sediments at Gale Crater by Franz, H. B., McAdam, A. C., Ming, D. W., Freissinet, C., Mahaffy, Paul, Eldridge, D. L., Fischer, W. W., Grotzinger, J. P., House, C. H., Hurowitz, J. A., McLennan, S. M., Schwenzer, S. P., Vaniman, D. T., Archer, P. D. Jr, Atreya, S. K., Conrad, P. G., Dottin, J. W. III, Eigenbrode, J. L., Farley, K. A., Glavin, D. P., Johnson, S. S., Knudson, C. A., Morris, R. V., Navarro-Gonzalez, R., Pavlov, A. A., Plummer, R., Rampe, E. B., Stern, J. C., Steele, A., Summons, R. E., Sutter, B.

“…Variability in the sulfur isotopic composition in sediments can reflect atmospheric, geologic and biological processes. Evidence for ancient fluvio-lacustrine…”
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Water Abundance of Dunes in Gale Crater, Mars From Active Neutron Experiments and Implications for Amorphous Phases by Gabriel, T. S. J., Hardgrove, C., Czarnecki, S., Rampe, E. B., Rapin, W., Achilles, C. N., Sullivan, D., Nowicki, S., Thompson, L., Litvak, M., Mitrofanov, I., Downs, R. T.

“…We report the water abundance of Bagnold Dune sand in Gale crater, Mars by analyzing active neutron experiments using the Dynamic Albedo of Neutrons…”
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Evidence for a Diagenetic Origin of Vera Rubin Ridge, Gale Crater, Mars: Summary and Synthesis of Curiosity's Exploration Campaign by Fraeman, A. A., Edgar, L. A., Rampe, E. B., Thompson, L. M., Frydenvang, J., Fedo, C. M., Catalano, J. G., Dietrich, W. E., Gabriel, T. S. J., Vasavada, A. R., Grotzinger, J. P., L'Haridon, J., Mangold, N., Sun, V. Z., House, C. H., Bryk, A. B., Hardgrove, C., Czarnecki, S., Stack, K. M., Morris, R. V., Arvidson, R. E., Banham, S. G., Bennett, K. A., Bridges, J. C., Edwards, C. S., Fischer, W. W., Fox, V. K., Gupta, S., Horgan, B. H. N., Jacob, S. R., Johnson, J. R., Johnson, S. S., Rubin, D. M., Salvatore, M. R., Schwenzer, S. P., Siebach, K. L., Stein, N. T., Turner, S. M. R., Wellington, D. F., Wiens, R. C., Williams, A. J., David, G., Wong, G. M.

“…This paper provides an overview of the Curiosity rover's exploration at Vera Rubin ridge (VRR) and summarizes the science results. VRR is a distinct geomorphic…”
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Mineralogy of an active eolian sediment from the Namib dune, Gale crater, Mars by Achilles, C. N., Downs, R. T., Ming, D. W., Rampe, E. B., Morris, R. V., Treiman, A. H., Morrison, S. M., Blake, D. F., Vaniman, D. T., Ewing, R. C., Chipera, S. J., Yen, A. S., Bristow, T. F., Ehlmann, B. L., Gellert, R., Hazen, R. M., Fendrich, K. V., Craig, P. I., Grotzinger, J. P., Des Marais, D. J., Farmer, J. D., Sarrazin, P. C., Morookian, J. M.

“…The Mars Science Laboratory rover, Curiosity, is using a comprehensive scientific payload to explore rocks and soils in Gale crater, Mars. Recent…”
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Constraining Ancient Magmatic Evolution on Mars Using Crystal Chemistry of Detrital Igneous Minerals in the Sedimentary Bradbury Group, Gale Crater, Mars by Payré, V., Siebach, K. L., Dasgupta, R., Udry, A., Rampe, E. B., Morrison, S. M.

“…Understanding magmatic processes is critical to understanding Mars as a system, but Curiosity's investigation of dominantly sedimentary rocks has made it…”
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Evidence for Multiple Diagenetic Episodes in Ancient Fluvial‐Lacustrine Sedimentary Rocks in Gale Crater, Mars by Achilles, C. N., Rampe, E. B., Downs, R. T., Bristow, T. F., Ming, D. W., Morris, R. V., Vaniman, D. T., Blake, D. F., Yen, A. S., McAdam, A. C., Sutter, B., Fedo, C. M., Gwizd, S., Thompson, L. M., Gellert, R., Morrison, S. M., Treiman, A. H., Crisp, J. A., Gabriel, T. S. J., Chipera, S. J., Hazen, R. M., Craig, P. I., Thorpe, M. T., Des Marais, D. J., Grotzinger, J. P., Tu, V. M., Castle, N., Downs, G. W., Peretyazhko, T. S., Walroth, R. C., Sarrazin, P., Morookian, J. M.

“…The Curiosity rover's exploration of rocks and soils in Gale crater has provided diverse geochemical and mineralogical data sets, underscoring the complex…”
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X‐Ray Amorphous Components in Sedimentary Rocks of Gale Crater, Mars: Evidence for Ancient Formation and Long‐Lived Aqueous Activity by Smith, R. J., McLennan, S. M., Achilles, C. N., Dehouck, E., Horgan, B. H. N., Mangold, N., Rampe, E. B., Salvatore, M., Siebach, K. L., Sun, V.

“…The CheMin instrument on the Mars Science Laboratory rover Curiosity detected ubiquitous high abundances (∼15–70 wt%) of X‐ray amorphous components (AmCs) in…”
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The Chemostratigraphy of the Murray Formation and Role of Diagenesis at Vera Rubin Ridge in Gale Crater, Mars, as Observed by the ChemCam Instrument by Frydenvang, J., Mangold, N., Wiens, R. C., Fraeman, A. A., Edgar, L. A., Fedo, C. M., L'Haridon, J., Bedford, C. C., Gupta, S., Grotzinger, J. P., Bridges, J. C., Clark, B. C., Rampe, E. B., Gasnault, O., Maurice, S., Gasda, P. J., Lanza, N. L., Olilla, A. M., Meslin, P.‐Y., Payré, V., Calef, F., Salvatore, M., House, C. H.

“…Geochemical results are presented from Curiosity's exploration of Vera Rubin ridge (VRR), in addition to the full chemostratigraphy of the predominantly…”
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