Infused Stone

Infused Stones are a group of blocks added by Thaumcraft 3. The shards they produce when mined are used for their aspects and various crafting recipes. Infused Stone depends on the level of its nearby Aura Node; should it get low enough, Air, Fire, Water, Earth, and Vis Infused Stone can turned into Dull Infused Stone. The process can be reversed if the aura level becomes high enough.