Super Volcanism:
Interview with Robyn Williams, ABC Science Show 21 May 2005
Transcript of interview available at:
http://www.abc.net.au/rn/science/ss/stories/s1371423.htm
Interview soundtrack available at:
http://www.abc.net.au/rn/science/ss/default.htm
Life smothered in Earth's worst extinction
Anna Salleh
ABC Science Online
Friday, 21 January 2005
http://www.abc.net.au/science/news/ancient/AncientRepublish_1284992.htm
Zircon crystals link the Great Dying with volcanic eruptions
By Deborah Smith Science Editor
September 18, 2004
Article can be purchased on-line at http://www.smh.com.au/