Lead Ore (Thermal Expansion)

Lead Ore is a block added by Thermal Expansion. It generates with Silver Ore. They generate in veins with a maximum size of 8 blocks. At y levels 5 to 30, the veins are generally composed of a 1:4 ratio of Lead:Silver. At y levels 10 to 35 they are generally composed of a 1:9 ratio of Silver:Lead.