Deep alteration between Hellas and Isidis Basins
作者： B. Bultel , C. Quantin-Nataf , M. Andréani , H. Clénet , L. Lozac’h
DOI: 10.1016/J.ICARUS.2015.06.037
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摘要: Abstract Recent investigations of alteration martian crustal outcrops suggest putative hydrothermal systems, which are favorable environments for the emergence life. In this study, we perform an analysis CRISM targeted observations covering in region between Hellas and Isidis basins with goal investigating phases. Over wide studied region, detect presence possible serpentines, chlorites, smectites carbonates. These detections occur within ejecta blankets, crater walls central uplifts impact craters. We investigate relation observed associations minerals ages craters assessed by count. No clear is observed. also relationship group detected mineral pre-impact depth from size This method allows us to reconstruct cross-section. that first 7 km crust may have undergone processes.
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sci-hub.se 参考文章(94)
J.-P. Bibring, Y. Langevin, J. F. Mustard, F. Poulet, R. Arvidson, A. Gendrin, B. Gondet, N. Mangold, P. Pinet, F. Forget, M. Berthe, J.-P. Bibring, A. Gendrin, C. Gomez, B. Gondet, D. Jouglet, F. Poulet, A. Soufflot, M. Vincendon, M. Combes, P. Drossart, T. Encrenaz, T. Fouchet, R. Merchiorri, G. Belluci, F. Altieri, V. Formisano, F. Capaccioni, P. Cerroni, A. Coradini, S. Fonti, O. Korablev, V. Kottsov, N. Ignatiev, V. Moroz, D. Titov, L. Zasova, D. Loiseau, N. Mangold, P. Pinet, S. Doute, B. Schmitt, C. Sotin, E. Hauber, H. Hoffmann, R. Jaumann, U. Keller, R. Arvidson, J. F. Mustard, T. Duxbury, F. Forget, G. Neukum, , Global Mineralogical and Aqueous Mars History Derived from OMEGA/Mars Express Data Science. ,vol. 312, pp. 400- 404 ,(2006) , 10.1126/SCIENCE.1122659
B. W. Evans, Control of the Products of Serpentinization by the Fe2+Mg –1 Exchange Potential of Olivine and Orthopyroxene Journal of Petrology. ,vol. 49, pp. 1873- 1887 ,(2008) , 10.1093/PETROLOGY/EGN050
M. H. Carr, L. S. Crumpler, J. A. Cutts, R. Greeley, J. E. Guest, H. Masursky, Martian impact craters and emplacement of ejecta by surface flow Journal of Geophysical Research. ,vol. 82, pp. 4055- 4065 ,(1977) , 10.1029/JS082I028P04055
B Velde, Tt Suzuki, E Nicot, Pressure-Temperature-Composition of Illite/Smectite Mixed-Layer Minerals: Niger Delta Mudstones and other Examples Clays and Clay Minerals. ,vol. 34, pp. 435- 441 ,(1986) , 10.1346/CCMN.1986.0340410
Nils G Holm, Marion Dumont, Magnus Ivarsson, Cécile Konn, Alkaline fluid circulation in ultramafic rocks and formation of nucleotide constituents: a hypothesis Geochemical Transactions. ,vol. 7, pp. 7- 7 ,(2006) , 10.1186/1467-4866-7-7
MARK J. CINTALA, RICHARD A. F. GRIEVE, Scaling impact melting and crater dimensions: Implications for the lunar cratering record Meteoritics & Planetary Science. ,vol. 33, pp. 889- 912 ,(1998) , 10.1111/J.1945-5100.1998.TB01695.X
B. R. Frost, J. S. Beard, On Silica Activity and Serpentinization Journal of Petrology. ,vol. 48, pp. 1351- 1368 ,(2007) , 10.1093/PETROLOGY/EGM021
J. S. Beard, B. R. Frost, P. Fryer, A. McCaig, R. Searle, B. Ildefonse, P. Zinin, S. K. Sharma, Onset and Progression of Serpentinization and Magnetite Formation in Olivine-rich Troctolite from IODP Hole U1309D Journal of Petrology. ,vol. 50, pp. 387- 403 ,(2009) , 10.1093/PETROLOGY/EGP004
Nadine G. Barlow, A review of Martian impact crater ejecta structures and their implications for target properties Special Paper of the Geological Society of America. ,vol. 384, pp. 433- 442 ,(2005) , 10.1130/0-8137-2384-1.433
S. L. Murchie, L. H. Roach, R. E. Milliken, B. L. Ehlmann, J. F. Mustard, A. A. Fraeman, Evaluating Models of Crustal Cooling Using CRISM Observations of Impact Craters in Terra Tyrrhena and Noachis Terra LPI. pp. 2320- ,(2009)