Search Results - "Murchie, S. L."

Geologic setting of serpentine deposits on Mars by Ehlmann, B. L., Mustard, J. F., Murchie, S. L.

“…Serpentine, recently discovered on Mars using Mars Reconnaissance Orbiter data, is uncommon but found in three geologic settings: (1) in mélange terrains at…”
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Hydrated silicate minerals on Mars observed by the Mars Reconnaissance Orbiter CRISM instrument by Mustard, John F, Murchie, S. L, Pelkey, S. M, Ehlmann, B. L, Milliken, R. E, Grant, J. A, Bibring, J.-P, Poulet, F, Bishop, J, Dobrea, E. Noe, Roach, L, Seelos, F, Arvidson, R. E, Wiseman, S, Green, R, Hash, C, Humm, D, Malaret, E, McGovern, J. A, Seelos, K, Clancy, T, Clark, R, Marais, D. D, Izenberg, N, Knudson, A, Langevin, Y, Martin, T, McGuire, P, Morris, R, Robinson, M, Roush, T, Smith, M, Swayze, G, Taylor, H, Titus, T, Wolff, M

“…Phyllosilicates, a class of hydrous mineral first definitively identified on Mars by the OMEGA (Observatoire pour la Mineralogie, L'Eau, les Glaces et…”
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Silica deposits in the Nili Patera caldera on the Syrtis Major volcanic complex on Mars by Skok, J. R, Mustard, J. F, Ehlmann, B. L, Milliken, R. E, Murchie, S. L

“…The martian surface features abundant volcanoes and evidence for past liquid water. Extant or relict martian volcanic hydrothermal systems have therefore been…”
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Composition, Morphology, and Stratigraphy of Noachian Crust around the Isidis basin by Mustard, J. F., Ehlmann, B. L., Murchie, S. L., Poulet, F., Mangold, N., Head, J. W., Bibring, J.-P., Roach, L. H.

“…Definitive exposures of pristine, ancient crust on Mars are rare, and the finding that much of the ancient Noachian terrain on Mars exhibits evidence of…”
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Columbus crater and other possible groundwater-fed paleolakes of Terra Sirenum, Mars by Wray, J. J., Milliken, R. E., Dundas, C. M., Swayze, G. A., Andrews-Hanna, J. C., Baldridge, A. M., Chojnacki, M., Bishop, J. L., Ehlmann, B. L., Murchie, S. L., Clark, R. N., Seelos, F. P., Tornabene, L. L., Squyres, S. W.

“…Columbus crater in the Terra Sirenum region of the Martian southern highlands contains light‐toned layered deposits with interbedded sulfate and phyllosilicate…”
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Analysis of disk-resolved OMEGA and CRISM spectral observations of Phobos and Deimos by Fraeman, A. A., Arvidson, R. E., Murchie, S. L., Rivkin, A., Bibring, J.-P., Choo, T. H., Gondet, B., Humm, D., Kuzmin, R. O., Manaud, N., Zabalueva, E. V.

“…Disk‐resolved observations of Phobos acquired by OMEGA at a range of lighting and viewing geometries were fit with the Hapke photometric function to solve for…”
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A spectroscopic analysis of Martian crater central peaks: Formation of the ancient crust by Skok, J. R., Mustard, J. F., Tornabene, L. L., Pan, C., Rogers, D., Murchie, S. L.

“…The earliest formed crust on a single plate planet such as Mars should be preserved, deeply buried under subsequent surface materials. Mars' extensive…”
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Phyllosilicates and sulfates at Endeavour Crater, Meridiani Planum, Mars by Wray, J. J., Noe Dobrea, E. Z., Arvidson, R. E., Wiseman, S. M., Squyres, S. W., McEwen, A. S., Mustard, J. F., Murchie, S. L.

“…Phyllosilicates have been identified on the Martian surface from orbit, and are hypothesized to have formed under wet, non‐acidic conditions early in the…”
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Testing evidence of recent hydration state change in sulfates on Mars by Roach, L. H., Mustard, J. F., Murchie, S. L., Bibring, J.-P., Forget, F., Lewis, K. W., Aharonson, O., Vincendon, M., Bishop, J. L.

“…The East Candor Interior Layered Deposit (ILD) has signatures of mono‐ and polyhydrated sulfate in alternating layers that give insight into the processes…”
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Hydrated minerals on Endeavour Crater's rim and interior, and surrounding plains: New insights from CRISM data by Noe Dobrea, E. Z., Wray, J. J., Calef III, F. J., Parker, T. J., Murchie, S. L.

“…We have conducted a spectroscopic analysis of the rim and interior of Endeavour Crater using CRISM data in order to further constrain the mineralogical…”
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Spectral and stratigraphic mapping of hydrated sulfate and phyllosilicate-bearing deposits in northern Sinus Meridiani, Mars by Wiseman, Sandra M., Arvidson, R. E., Morris, R. V., Poulet, F., Andrews-Hanna, J. C., Bishop, J. L., Murchie, S. L., Seelos, F. P., Des Marais, D., Griffes, J. L.

“…We present detailed stratigraphic and spectral analyses that focus on a region in northern Sinus Meridiani located between 1°N to 5°N latitude and 3°W to 1°E…”
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Spirit Mars Rover Mission to the Columbia Hills, Gusev Crater: Mission overview and selected results from the Cumberland Ridge to Home Plate by Arvidson, R. E., Ruff, S. W., Morris, R. V., Ming, D. W., Crumpler, L. S., Yen, A. S., Squyres, S. W., Sullivan, R. J., Bell III, J. F., Cabrol, N. A., Clark, B. C., Farrand, W. H., Gellert, R., Greenberger, R., Grant, J. A., Guinness, E. A., Herkenhoff, K. E., Hurowitz, J. A., Johnson, J. R., Klingelhöfer, G., Lewis, K. W., Li, R., McCoy, T. J., Moersch, J., McSween, H. Y., Murchie, S. L., Schmidt, M., Schröder, C., Wang, A., Wiseman, S., Madsen, M. B., Goetz, W., McLennan, S. M.

“…This paper summarizes the Spirit rover operations in the Columbia Hills of Gusev Crater from sols 513 to 1476 and provides an overview of selected findings…”
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Phyllosilicate and sulfate-hematite deposits within Miyamoto crater in southern Sinus Meridiani, Mars by Wiseman, Sandra M., Arvidson, R. E., Andrews-Hanna, J. C., Clark, R. N., Lanza, N. L., Des Marais, D., Marzo, G. A., Morris, R. V., Murchie, S. L., Newsom, H. E., Noe Dobrea, E. Z., Ollila, A. M., Poulet, F., Roush, T. L., Seelos, F. P., Swayze, G. A.

“…Orbital topographic, image, and spectral data show that sulfate‐ and hematite‐bearing plains deposits similar to those explored by the MER rover Opportunity…”
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Challenges in the Search for Perchlorate and Other Hydrated Minerals With 2.1‐μm Absorptions on Mars by Leask, E. K., Ehlmann, B. L., Dundar, M. M., Murchie, S. L., Seelos, F. P.

“…A previously unidentified artifact has been found in Compact Reconnaissance Imaging Spectrometer for Mars targeted I/F data. It exists in a small fraction…”
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Results from the Mars Pathfinder Camera by Smith, P. H., Bell, J. F., Bridges, N. T., Britt, D. T., Gaddis, L., Greeley, R., Keller, H. U., Herkenhoff, K. E., Jaumann, R., Johnson, J. R., Kirk, R. L., Lemmon, M., Maki, J. N., Malin, M. C., Murchie, S. L., Oberst, J., Parker, T. J., Reid, R. J., Sablotny, R., Soderblom, L. A., Stoker, C., Sullivan, R., Thomas, N., Tomasko, M. G., Ward, W., Wegryn, E.

“…Images of the martian surface returned by the Imager for Mars Pathfinder (IMP) show a complex surface of ridges and troughs covered by rocks that have been…”
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Mineralogic and compositional properties of Martian soil and dust: Results from Mars Pathfinder by Bell, J. F., McSween, H. Y., Crisp, J. A., Morris, R. V., Murchie, S. L., Bridges, N. T., Johnson, J. R., Britt, D. T., Golombek, M. P., Moore, H. J., Ghosh, A., Bishop, J. L., Anderson, R. C., Brückner, J., Economou, T., Greenwood, J. P., Gunnlaugsson, H. P., Hargraves, R. M., Hviid, S., Knudsen, J. M., Madsen, M. B., Reid, R., Rieder, R., Soderblom, L.

“…Mars Pathfinder obtained multispectral, elemental, magnetic, and physical measurements of soil and dust at the Sagan Memorial Station during the course of its…”
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Chemical, multispectral, and textural constraints on the composition and origin of rocks at the Mars Pathfinder landing site by McSween, H. Y., Murchie, S. L., Crisp, J. A., Bridges, N. T., Anderson, R. C., Bell, J. F., Britt, D. T., Brückner, J., Dreibus, G., Economou, T., Ghosh, A., Golombek, M. P., Greenwood, J. P., Johnson, J. R., Moore, H. J., Morris, R. V., Parker, T. J., Rieder, R., Singer, R., Wänke, H.

“…Rocks at the Mars Pathfinder site are probably locally derived. Textures on rock surfaces may indicate volcanic, sedimentary, or impact‐generated rocks, but…”
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The geology of 433 Eros by Robinson, M. S., Thomas, P. C., Veverka, J., Murchie, S. L., Wilcox, B. B.

“…— The global high‐resolution imaging of asteroid 433 Eros by the Near‐Earth Asteroid Rendezvous (NEAR) Shoemaker spacecraft has made it possible to develop the…”
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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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Geomorphologic and mineralogic characterization of the northern plains of Mars at the Phoenix Mission candidate landing sites by Seelos, K. D., Arvidson, R. E., Cull, S. C., Hash, C. D., Heet, T. L., Guinness, E. A., McGuire, P. C., Morris, R. V., Murchie, S. L., Parker, T. J., Roush, T. L., Seelos, F. P., Wolff, M. J.

“…A suite of remote sensing data is used to evaluate both geomorphology and mineralogy of the candidate landing sites for the 2007 Phoenix Mission. Three…”
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