When using NEI to look up the recipes for the alchemical coal, the ingredients in the crafting grid are Platinum pickaxes instead of what should be there, this also causes the items for the alchemical coal, mobius fuel, etc. not to show up in game.

Also, the pulverized platinum dust is being shown in the chalk recipe.

You have an item id conflict between Metallurgy 3 and EE3. Resolve that, and everything should be fine.