Each level of Sounding enchantment adds color information on ore types:
1 level - all ores are white (no addiotional information)
2 level - Coal- Dark Grey, Iron - Brown
3 level - Gold - Yellow, Red Stone - Red, Lazurite - Dark Blue
4 level - Diamond - Light Blue, Emerald - Green
Each level of Sounding enchantment adds color information on ore types: 1 level - all ores are white (no addiotional information) 2 level - Coal- Dark Grey, Iron - Brown 3 level - Gold - Yellow, Red Stone - Red, Lazurite - Dark Blue 4 level - Diamond - Light Blue, Emerald - Green