Edward Cranswick wrote: > Meredith- > I have enough problems without worrying about the MARTIANS!!! ... > but I am glad that someone from the PSN is keeping an eye out for them. > Forced to make a statement commensuate with the honor of > "geoscientist", I would say that the worms are lava tubes, but then > again, maybe some spaced-out nerdess/nerd at JPL is running wild with > the VR software. The worms, and the pinyon pines on the alluvial fan are > certainly fascinating, though. Thanks for the tip. > Let me know when global warming begins to cook us. > -Edward > YO!.....Edward (ha), OK....think I have the answer to the "worms"....they are sand dunes at the bottom of canyons/gullies. I looked at some adjacent high resolution photos, and so, I think the mystery is solved. See: http://www.geocities.com/meredithlamb/page060.html The top picture is also a sand dune area, but the "spots" are guessed to be a iron oxide or other composition reaction. Do you take orders for pizza's there at USGS?? (ha....I couldn't help myself, you ornery cuss!) Meredith Lamb __________________________________________________________ Public Seismic Network Mailing List (PSN-L)
Larry Cochrane <cochrane@..............>