Silver Ore

Silver Ore is added into world generation by Thermal Expansion, Factorization, and RedPower 2. However, by default only Thermal Expansion's Silver Ore will generate in Tekkit Lite, preventing too many ores of different types from spawning in the world.

When processed in a Macerator or Pulverizer, it will produce 2 Silver Dusts.

When processed in a Slag Furnace, it will also produce a Lead Ingot on top of producing Silver Ingots.

Generation
The Silver ore that generates in Tekkit Lite worlds is from the Thermal Expansion mod. By default, it spawns between the heights of 15 and 35, in clusters of up to 9 ores, with 4 clusters per chunk.