All abstracts by H. Soyama in conference series: Goldschmidt

(2008) Covariation of Nitrogen and Iron Isotopic Ratios in a Banded Iron Formation
Hashizume K, Soyama H, Cloquet C, Pinti DL, Rouchon V, Orberger B & Jayananda M

(2006) Biomarkers in Archaean banded iron formations from Pilbara and Dhawar Craton
Orberger B, Pinti DL, Cloquet C, Hashizume K, Soyama H, Jayananda M, Massault M, Gallien JP, Wirth R & Rouchon V