Silver Ore (Thermal Expansion)

Silver Ore is a block added by Thermal Expansion. It generates with Lead 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 4:1 ratio of Silver:Lead. At y levels 10 to 35 they are generally composed of a 9:1 ratio of Lead:Silver.