All abstracts by David T. Johnston at Goldschmidt 2007
| (2007) Multiple Sulphur Isotopes Reflecting Compositional Changes in Earth's Early Atmosphere
Strauss H, Peters M, Farquhar J, Johnston D, Wiechert U & Stögbauer A |
| (2007) Isotopic Evidence for Mid-Archean Anoxia
Farquhar J, Peters M, Johnston D, Strauss H, Masterson A, Wiechert U & Kaufman J |
| (2007) Late Archean Biospheric Oxygenation and Atmospheric Evolution
Kaufman A, Johnston D, Farquhar J, Masterson A, Lyons T, Bates S, Anbar A, Arnold G, Garvin J & Buick R |