User blog comment:X-145/Mining certain blocks/@comment-4588951-20120614010008

Um well, wut i have to say on that is that A.) Wow, you hit bedrock, B..) All ores except Iron (the white gryishores can't be mined until the next update. In mc PC, that is Redstone, which drops redstone dust, the equivalent of electric wire! BUT, you need an iron pick, which you must smelt iron blocks to get. So just wait for smelting. All the shiny ores exept iron, u need iron to collect!