Export table to determine extent of block corruption

[Rhojel_Echano]

Hi Everyone!

This is my first time to encounter data block corruption in my entire DBA life(just 2 years FYI) =-)
(this is not something to be happy about but heck of an experience).
I'd like to know the extent of information that I can get from exporting that table that I believe has the corrupted block.. will I be able to know
the absolute file# (AFN), relative file# (RFN), and the block# from the error that EXP will return>

Regards,
Rhojel