Just got your mail - server has been down all morning - bugger. Have to dash to a talk then prepare one of my own for 3:30. Will try and write later. Met Chris last night and successful - thanks v.much. I'm in Massachusetts (spelling?) this weekend and early next week but Elke will probably want to go. Give her a ring-go-go. Later, Sparky (?) -- ================================== Tim Johnson Department of Geology, University of Maryland, College Park, Maryland 20742, USA Tel: (301) 405-6964 Fax: (301) 314-9661 e-mail: [log in to unmask] [log in to unmask] ==================================