All abstracts by David T. Johnston at Goldschmidt 2004
(2004) Using 33S to Differentiate Biotic and Abiotic Suflur Isotope Signatures
Johnston D, Farquhar J, Wing B, Canfield D & Habicht K |
(2004) Significance of Archean D36S/D33S
Farquhar J, Johnston D, Wing B, Calvin C & Condie K |