2009年10月13日,“机遇号”漫游车在火星上发现了麦基诺岛陨石(Mackinac Island meteorite)。
历史
麦基诺岛陨石是火星车在子午线高原数百米范围内遇到的三颗铁陨石中的第三颗,其他二颗为谢尔特岛和布洛克岛[2]。
麦基诺岛可能在诺亚纪晚期坠落在火星上,并被严重风化[2][5]。
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参考资料
- ^ Nemiroff, R.; Bonnell, J. (编). Block Island Meteorite on Mars. Astronomy Picture of the Day. NASA. August 13, 2009 [January 5, 2013].
- ^ 2.0 2.1 2.2 2.3 Ashley, J. W.; et al. Evidence for mechanical and chemical alteration of iron-nickel meteorites on Mars: Process insights for Meridiani Planum (PDF). Journal of Geophysical Research: Planets. July 2011, 116 (E7): E00F20 [2021-09-03]. Bibcode:2011JGRE..116.0F20A. doi:10.1029/2010JE003672. hdl:1893/17110 . (原始内容存档 (PDF)于2021-08-31).
- ^ Google Mars
- ^ ATKINSON, NANCY. Opportunity Discovers Still Another Meteorite! Find It on Google Mars. Universe Today. Space.com. October 18, 2009 [January 5, 2013]. (原始内容存档于2022-04-16).
- ^ Beech, Martin; Ian M. Coulson. The making of Martian meteorite Block Island (PDF). Monthly Notices of the Royal Astronomical Society. 2010, 404 (3): 1457 [January 5, 2013]. Bibcode:2010MNRAS.404.1457B. doi:10.1111/j.1365-2966.2010.16350.x . (原始内容 (PDF)存档于June 20, 2013).