how was it used to produce the elixir of life? i mean how does a stone produces a potion (elixir)? —The preceding unsigned comment was added by 18.104.22.168 (talk • contribs).
For future reference, these boards are not a general discussion forum. If you have any other questions about the series in general, I recommend finding a discussion board from one of the links here. However, to answer your question as best possible - we don't know. That process has never been revealed. ProfessorTofty (talk) 17:50, December 9, 2012 (UTC)