Arizona Water Resource Vol. 12 No. 4 (January-February 2004)
The quest to discover signs of water on Mars continues, with Opportunity, one of the two Mars Exploration Rovers, sending back images of the planet soil. At bottom left of the photo at right is a magnified look at martian soil showing spherical pebbles among the mix of particles. One of the explanat...
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| Language: | en_US |
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Water Resources Research Center, College of Agriculture, University of Arizona (Tucson, AZ)
2004
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| Online Access: | http://hdl.handle.net/10150/316933 |