List, Not sure if this posted here yet but, Does anybody know what type of new Mars rock this is? Thanks Carl http://arstechnica.com/science/news/2010/01/spirit-stops-roving-mars-as-opportunity-takes-time-to-drill.ars http://www.flickr.com/photos/hortonheardawho/4260521997/ Carl or Debbie Esparza Meteoritemax