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- Sat Apr 12, 2008 10:29 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Silica Symphony, Mars White Rock Fingers (APOD 07 Apr 08)
- Replies: 12
- Views: 9807
Mysterious White Rock Fingers on Mars
The color photgrapgh shows something that is almost as shiny as Gold or Aluminum Foil and about just as refelective. i'm not sure what the albedo of gold or aluminum foil is? Whatever this stuff is, it sure makes that Crater stand out in a color photogragh. The infrared shows up as the fingers being...