Neither of these assertions is exactly true.maggot said:No magic works in the Anti-Magic Field, but Discern Location says only divine intervention will stop it.
andSRD said:[AMF] is impervious to most magical effects...
So. DL specifically states what negates it, and AMF is not one of them. Also, DL is two levels higher, so when in doubt, let the higher-level spell trump.SRD said:(regarding DL)...a mind blank spell or the direct intervention of a deity...