Lithological and Mineralogical Investigation of the Surface of Mars

نویسندگان

  • A. B. BINDER
  • D. P. CRUIKSHANK
چکیده

Results are presented of a continued investigation of the infrared colorimetry of the Martian bright and dark areas. Laboratory comparisons indicate that the infrared color profile of the Martian deserts matches that of a naturally occurring limonite stain which forms and is preserved on igneous rocks in a terrestrial desert environment. The co]orimetry of the Martian dark regions is compared to that of fresh basalt samples and volcanic ash and is found to be greatly discordant.

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تاریخ انتشار 2002