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Discussion boards: Science: The Objects

coloured fans

by SteveSavage

what causes the change in colour of the fans.Is it different dust from different rocks?

Posted January 9, 2013 2:45 PM

Subject: APF0000pnj

Comments

by SteveSavage

Can't see the start of the bottom fans

Posted January 9, 2013 2:43 PM
by Alan_W_Mason

Looks like an area of large blow holes.

Posted January 11, 2013 4:58 PM
by mattlou117

#fans #frost

Posted January 19, 2013 5:55 PM