Re: thumbnails at martianspiders.com
Thanks for the links.
On your opening page, some portions of the spiders are broken off, adjacent to the larger formation. The spiders have a height and so do the smaller forms. The smaller forms look similar to the dark spots we discussed in a thread on sci.astro:
From: Mitchell Jones (mjones@jump.net)
Subject: Odd "Dalmatian Dunes" on Mars
Newsgroups: sci.geo.geology, sci.bio.botany, sci.astro
Date: 2000/06/27
http://groups.google.com/groups?th=d330a37bd6345646&scoring=d
One of the questions discussed was whether these dark spots had a height to them. The similarity to the forms adjacent to the spiders suggest that they do.
Bob Clark