More Wet Gullies |
More Wet Gullies |
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#1
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![]() Member ![]() ![]() ![]() Group: Members Posts: 445 Joined: 1-July 05 From: New York City Member No.: 424 ![]() |
A new paper argues that HiRISE photos show evidence for recent short-lived surface water flows. Neat pictures on Phil Plait's site (my source for the news).
It would be interesting to learn if there was any MGS coverage of the same area. TTT |
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#2
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Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 1045 Joined: 17-February 09 Member No.: 4605 ![]() |
Breakdown of hydrated minerals on the polar side of dark, probably basaltic dunes at temperatures no higher that say 20 celcius for a brief period? What hydrated minerals are you proposing or are you thinking minerals in frozen brines?
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