Fig. 6 Distribution of B surface species for two soil samples: (a) Pachappa subsoil (filled symbols), (b) Altamont soil (open symbols). Circles represent the distribution of XOB(OH)2; squares represent the distribution of XOB
-3
Fig. 6 Distribution of B surface species for two soil samples: (a) Pachappa subsoil (filled symbols), (b) Altamont soil (open symbols). Circles represent the distribution of XOB(OH)2; squares represent the distribution of XOB-3