Search Results - "Fairen, A. G."

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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The Modern Near-Surface Martian Climate: A Review of In-Situ Meteorological Data from Viking to Curiosity by Martinez, G. M., Newman, C. N., De Vicente-Retortillo, A., Fischer, E., Renno, N. O., Richardson, M. I., Fairén, A. G., Genzer, M., Guzewich, S. D., Haberle, R. M., Harri, A.-M., Kemppinen, O, Lemmon, M. T., Smith, M. D., de la Torre-Juárez, M., Vasavada, A. R.

“…We analyze the complete set of in-situ meteorological data obtained from the Viking landers in the 1970s to todays Curiosity rover to review our understanding…”
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Mineralogy of an ancient lacustrine mudstone succession from the Murray formation, Gale crater, Mars by Rampe, E.B., Ming, D.W., Blake, D.F., Bristow, T.F., Chipera, S.J., Grotzinger, J.P., Morris, R.V., Morrison, S.M., Vaniman, D.T., Yen, A.S., Achilles, C.N., Craig, P.I., Des Marais, D.J., Downs, R.T., Farmer, J.D., Fendrich, K.V., Gellert, R., Hazen, R.M., Kah, L.C., Morookian, J.M., Peretyazhko, T.S., Sarrazin, P., Treiman, A.H., Berger, J.A., Eigenbrode, J., Fairén, A.G., Forni, O., Gupta, S., Hurowitz, J.A., Lanza, N.L., Schmidt, M.E., Siebach, K., Sutter, B., Thompson, L.M.

“…The Mars Science Laboratory Curiosity rover has been traversing strata at the base of Aeolis Mons (informally known as Mount Sharp) since September 2014. The…”
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Unprecedented rains decimate surface microbial communities in the hyperarid core of the Atacama Desert by Azua-Bustos, A., Fairén, A. G., González-Silva, C., Ascaso, C., Carrizo, D., Fernández-Martínez, M. Á., Fernández-Sampedro, M., García-Descalzo, L., García-Villadangos, M., Martin-Redondo, M. P., Sánchez-García, L., Wierzchos, J., Parro, V.

“…The hyperarid core of the Atacama Desert, the driest and oldest desert on Earth, has experienced a number of highly unusual rain events over the past three…”
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Quantifying Fenton reaction pathways driven by self-generated H2O2 on pyrite surfaces by Gil-Lozano, C., Davila, A. F., Losa-Adams, E., Fairén, A. G., Gago-Duport, L.

“…Oxidation of pyrite (FeS 2 ) plays a significant role in the redox cycling of iron and sulfur on Earth and is the primary cause of acid mine drainage (AMD). It…”
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Ancient Aqueous Environments at Endeavour Crater, Mars by Arvidson, R. E., Squyres, S. W., Bell, J. F., Catalano, J. G., Clark, B. C., Crumpler, L. S., de Souza, P. A., Fairén, A. G., Farrand, W. H., Fox, V. K., Gellert, R., Ghosh, A., Golombek, M. P., Grotzinger, J. P., Guinness, E. A., Herkenhoff, K. E., Jolliff, B. L., Knoll, A. H., Li, R., McLennan, S. M., Ming, D. W., Mittlefehldt, D. W., Moore, J. M., Morris, R. V., Murchie, S. L., Parker, T. J., Paulsen, G., Rice, J. W., Ruff, S. W., Smith, M. D., Wolff, M. J.

“…Opportunity has investigated in detail rocks on the rim of the Noachian age Endeavour crater, where orbital spectral reflectance signatures indicate the…”
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Diagenetic origin of nodules in the Sheepbed member, Yellowknife Bay formation, Gale crater, Mars by Stack, K. M., Grotzinger, J. P., Kah, L. C., Schmidt, M. E., Mangold, N., Edgett, K. S., Sumner, D. Y., Siebach, K. L., Nachon, M., Lee, R., Blaney, D. L., Deflores, L. P., Edgar, L. A., Fairén, A. G., Leshin, L. A., Maurice, S., Oehler, D. Z., Rice, M. S., Wiens, R. C.

“…The Sheepbed member of the Yellowknife Bay formation in Gale crater contains millimeter‐scale nodules that represent an array of morphologies unlike those…”
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The diverse meteorology of Jezero crater over the first 250 sols of Perseverance on Mars by Rodriguez-Manfredi, J. A., de la Torre Juarez, M., Sanchez-Lavega, A., Hueso, R., Martinez, G., Lemmon, M. T., Newman, C. E., Munguira, A., Hieta, M., Tamppari, L. K., Polkko, J., Toledo, D., Sebastian, E., Smith, M. D., Jaakonaho, I., Genzer, M., De Vicente-Retortillo, A., Viudez-Moreiras, D., Ramos, M., Saiz-Lopez, A., Lepinette, A., Wolff, M., Sullivan, R. J., Gomez-Elvira, J., Apestigue, V., Conrad, P. G., Del Rio-Gaztelurrutia, T., Murdoch, N., Arruego, I., Banfield, D., Boland, J., Brown, A. J., Ceballos, J., Dominguez-Pumar, M., Espejo, S., Fairén, A. G., Ferrandiz, R., Fischer, E., Garcia-Villadangos, M., Gimenez, S., Gomez-Gomez, F., Guzewich, S. D., Harri, A.-M., Jimenez, J. J., Jimenez, V., Makinen, T., Marin, M., Martin, C., Martin-Soler, J., Molina, A., Mora-Sotomayor, L., Navarro, S., Peinado, V., Perez-Grande, I., Pla-Garcia, J., Postigo, M., Prieto-Ballesteros, O., Rafkin, S. C. R., Richardson, M. I., Romeral, J., Romero, C., Savijärvi, H., Schofield, J. T., Torres, J., Urqui, R., Zurita, S.

“…NASA’s Perseverance rover’s Mars Environmental Dynamics Analyzer is collecting data at Jezero crater, characterizing the physical processes in the lowest layer…”
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Fluids during diagenesis and sulfate vein formation in sediments at Gale crater, Mars by Schwenzer, S. P., Bridges, J. C., Wiens, R. C., Conrad, P. G., Kelley, S. P., Leveille, R., Mangold, N., Martín-Torres, J., McAdam, A., Newsom, H., Zorzano, M. P., Rapin, W., Spray, J., Treiman, A. H., Westall, F., Fairén, A. G., Meslin, P.-Y.

“…We model the fluids involved in the alteration processes recorded in the Sheep bed Member mudstones of Yellowknife Bay (YKB), Gale crater, Mars, as revealed by…”
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Deposits from giant floods in Gale crater and their implications for the climate of early Mars by Heydari, E., Schroeder, J. F., Calef, F. J., Van Beek, J., Rowland, S. K., Parker, T. J., Fairén, A. G.

“…This study reports in-situ sedimentologic evidence of giant floods in Gale crater, Mars, during the Noachian Period. Features indicative of floods are a series…”
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Geomorphology of the southwest Sinus Sabaeus region: evidence for an ancient hydrological cycle on Mars by Robas, C., Molina, A., López, I., Prieto-Ballesteros, O., Fairén, A. G.

“…We have produced a 1:650,000 scale geomorphological map of the southwest Sinus Sabaeus, a region of Mars approximately centered at 25.0 ° S and 6.5 ° E and…”
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Carbonate Detection With SuperCam in Igneous Rocks on the Floor of Jezero Crater, Mars by Clavé, E., Benzerara, K., Meslin, P.‐Y., Forni, O., Royer, C., Mandon, L., Beck, P., Quantin‐Nataf, C., Beyssac, O., Cousin, A., Bousquet, B., Wiens, R. C., Maurice, S., Dehouck, E., Schröder, S., Gasnault, O., Mangold, N., Dromart, G., Bosak, T., Bernard, S., Udry, A., Anderson, R. B., Arana, G., Brown, A. J., Castro, K., Clegg, S. M., Cloutis, E., Fairén, A. G., Flannery, D. T., Gasda, P. J., Johnson, J. R., Lasue, J., Lopez‐Reyes, G., Madariaga, J. M., Manrique, J. A., Le Mouélic, S., Núñez, J. I., Ollila, A. M., Pilleri, P., Pilorget, C., Pinet, P., Poulet, F., Veneranda, M., Wolf, Z. U.

“…Perseverance explored two geological units on the floor of Jezero Crater over the first 420 Martian days of the Mars2020 mission. These units, the Máaz and…”
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Groundwater‐Controlled Deposition of Equatorial Layered Deposits in Central Arabia Terra, Mars by Di Pietro, I., Schmidt, G., Tangari, A. C., Salese, F., Silvestro, S., Fairén, A. G., Marinangeli, L., Pondrelli, M.

“…Equatorial Layered Deposits (ELDs) reveal aspects of past depositional environments useful for timing climatic and geological events on Mars. However, their…”
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Potassium‐rich sandstones within the Gale impact crater, Mars: The APXS perspective by 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.

“…The Alpha Particle X‐ray spectrometer (APXS) on board the Curiosity rover at the Kimberley location within Gale crater, Mars, analyzed basaltic sandstones that…”
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Probable Concretions Observed in the Shenandoah Formation of Jezero Crater, Mars and Comparison With Terrestrial Analogs by Kalucha, H., Broz, A., Randazzo, N., Aramendia, J., Madariaga, J. M., Garczynski, B., Lanza, N., Mandon, L., Fouchet, T., Catling, D. C., Fairén, A. G., Kivrak, L., Gasda, P. J., Núñez, J. I., Cloutis, E., Hand, K. P., Rice, J. W., Fischer, W. W., Maurice, S., Wiens, R. C.

“…The Mars 2020 Perseverance Rover imaged diagenetic textural features in four separate sedimentary units in its exploration of the 25‐m‐thick Shenandoah…”
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Geological and hydrological histories of the Argyre province, Mars by Dohm, J.M., Hare, T.M., Robbins, S.J., Williams, J.-P., Soare, R.J., El-Maarry, M.R., Conway, S.J., Buczkowski, D.L., Kargel, J.S., Banks, M.E., Fairén, A.G., Schulze-Makuch, D., Komatsu, G., Miyamoto, H., Anderson, R.C., Davila, A.F., Mahaney, W.C., Fink, W., Cleaves, H.J., Yan, J., Hynek, B., Maruyama, S.

“…•Geologic investigation of the Argyre province was performed using Viking and post-Viking data.•Evidence points to an ~Mediterranean-size lake forming as a…”
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Fluvial Depositional Systems of the African Humid Period: An Analog for an Early, Wet Mars in the Eastern Sahara by Zaki, A. S., Davis, J. M., Edgett, K. S., Giegengack, R., Roige, M., Conway, S., Schuster, M., Gupta, S., Salese, F., Sangwan, K. S., Fairén, A. G., Hughes, C. M., Pain, C. F., Castelltort, S.

“…A widely hypothesized but complex transition from widespread fluvial activity to predominantly aeolian processes is inferred on Mars based on remote sensing…”
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Outflow channel sources, reactivation, and chaos formation, Xanthe Terra, Mars by Rodriguez, Jose A.P., Sasaki, Sho, Kuzmin, Ruslan O., Dohm, James M., Tanaka, Ken L., Miyamoto, Hideaki, Kurita, Kei, Komatsu, Goro, Fairén, A.G., Ferris, Justin C.

“…The undulating, warped, and densely fractured surfaces of highland regions east of Valles Marineris (located north of the eastern Aureum Chaos, east of the…”
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An olivine cumulate outcrop on the floor of Jezero crater, Mars by Liu, Y., Tice, M. M., Schmidt, M. E., Treiman, A. H., Kizovski, T. V., Hurowitz, J. A., Allwood, A. C., Henneke, J., Pedersen, D. A. K., VanBommel, S. J., Jones, Michael W. M., Knight, A L, Orenstein, B. J., Elam, W. T., Heirwegh, C. M., Barber, T., Beegle, L. W., Benzerara, K., Bernard, S, Beyssac, O., Bosak, Tanya, Cardarelli, E. L., Fairén, A. G., Farley, K. A., Flannery, D. T., Galvin, A., Gupta, S., Hall, James, Hickman-lewis, K., Hodyss, R. P., Horgan, B. H. N., Johnson, J. R., Jørgensen, John Leif, Kah, L. C., Maki, J. N., Mandon, L., Mangold, N., McCubbin, F. M., Moore, K., Nemere, P., O'Neil, Lauren, Quantin-Nataf, C. M., Sautter, V., Siebach, K. L., Stack, K. M., Uckert, K., Wade, L. A., Wiens, R. C., Williford, K. H., Zorzano, M.-P.

“…The geological units on the floor of Jezero crater, Mars, are part of a wider regional stratigraphy of olivine-rich rocks, which extends well beyond the…”
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Scientific field training for human planetary exploration by Lim, D.S.S., Warman, G.L., Gernhardt, M.L., McKay, C.P., Fong, T., Marinova, M.M., Davila, A.F., Andersen, D., Brady, A.L., Cardman, Z., Cowie, B., Delaney, M.D., Fairén, A.G., Forrest, A.L., Heaton, J., Laval, B.E., Arnold, R., Nuytten, P., Osinski, G., Reay, M., Reid, D., Schulze-Makuch, D., Shepard, R., Slater, G.F., Williams, D.

“…Forthcoming human planetary exploration will require increased scientific return (both in real time and post-mission), longer surface stays, greater…”
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