doi:10.1144/GSL.SP.2002.199.01.06 2002; v. 199; p. 105-124 Geological Society, London, Special Publications Béatrice Luais and Chris J. Hawkesworth sources of certain Mesozoic-Recent basalts Pb isotope variations in Archaean time and possible links to the Geological Society, London, Special Publications service Email alerting article to receive free email alerts when new articles cite this click here request Permission to seek permission to re-use all or part of this article click here Subscribe Publications or the Lyell Collection to subscribe to Geological Society, London, Special click here Notes Downloaded by on 18 May 2007 London © 2002 Geological Society of