Pulverized Obsidian

{{Infobox Thaumcraft 4 Pulverized Obsidian is an item added by Thermal Expansion. It is used to create Hardened Glass, Reinforced Rails, and Obsidian Rods. Pulverized Obsidian shares an ore dictionary registration with Railcraft's Obsidian Dust.
 * aspects={{Aspect|Ignis|2}}{{Aspect|Tenebrae}}{{Aspect|Perditio}}