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• Evidence for Recent Wind Action on Martian Sand Dunes

  • Uploaded by: NASA on The Commons
  • License: No known copyright restrictions
  • 0 comments
  • 14 favorites
  • 138,899 views
  • Date taken: 1998-08-22 00:00:00
  • Date uploaded: 2019-08-22
  • Tags: nasa, mars, wind, dunes, 50805
  • Visibility: public
• Dune Activity in Proctor Crater

  • Uploaded by: NASA on The Commons
  • License: No known copyright restrictions
  • 0 comments
  • 9 favorites
  • 45,566 views
  • Date taken: 1999-06
  • Date uploaded: 2012-07-26
  • Tags: nasa, mars, mariner9, dunes, crater, 1972
  • Visibility: public