Some corrections and additions to Geochem. Geophys. Geosyst., 6(4), Q04003 (2005)

• Table 1:
  Tristan-Walvis Ridge: "(Total Fusion Ages)" should be removed
  AG51-2-1 (Tristan) should not be grouped under Gough lineament
  St Helena coordinates are 15°56' S 5°42' W
  Reunion closer to 21° S
  Mauritius closer to 20° S
  Industry Well NB-1: more accurately 15°27' S, 60°25' E
  Industry Well SM-1: more accurately 9°48' S, 60°9' E
  ODP Site 756-D, should be 27°21' S
  
• Figure 7, Age for SM-1 should be 47.5 Ma. Note that in a number of other cases, data in the figures disagree with the table. In this case, data from the table (with above corrections) and not the figures should be used.
• Figure 10, Viscosity is in units of Pas
• Caption Figure 12, "as listed in Table 2" should be removed.
• Caption Figure 13, Poles for 20, 60 and 120 Ma are red and purple (violet), not red and blue
• p. 23, the Vema Seamount has been dated at around 15, not 18 Ma.
• page 26 "We have projected the confidence regions ... in Figure 16" -- should be Figure 17.
• page 27, second line of equation (A1) should be sin(theta) and not sint(theta).
• page 31, "O_i is a 3*1 matrix ..." should be "... 3*2 matrix ..."
• Acknowledgements should include: B.S. acknowledges partial support from the Deutsche Forschungsgemeinschaft, Project number STE 907/7-1.