Related Clues:
- Gold and silver have them, but not bronze
- Resources that may contain copper
- Rocks dug up from mines
- Minecraft finds
- Copper sources
- Smelter's inputs
- Minecraft resources
- Hematite and magnetite, e.g
- Underground rock group
- Miners' materials
- Unrefined finds in mines
- Rocks from mines
- Cinnabar and others
- Places to go for the gold
- Metal holders?