JAKARTA, Oct 24 (Reuters) - Indonesia may allow copper miner Amman Mineral International to export copper concentrate, the country's energy ministry official said on Friday, after banning concentrate exports last year. (Reporting by Bernadette Christina; Editing by David Stanway) (The article has been published through a syndicated feed. Except for the headline, the content has been published verbatim. Liability lies with original publisher.)
