Talk:Shiny Pokémon/@comment-64.231.243.247-20120529175844

can someone please post a list of areas where shinies will NOT appear? I'm not sure if shinies will appear on some maps. I've been farming the "Unknown Dungeon" for days and not seen one shiny anything (nevermind a shiny Mewtwo). Same thing with "Cinnibar Island". Can some please take the time and let me know what dungeons do NOT give Shinies, so I can stop wasting my time, if indeed that is the case.