Perlite
A strange, pearlescent volcanic rock that expands tenfold upon heating in a kiln or forge.
ACQUISITION
GATHERING
| Source | Location | Window | Status |
|---|---|---|---|
| Ephemeral · Quarrying · Gathering Lv. 66 | ET 20-00 |
USAGE
USED IN RECIPES
| Item | Craft | Amount |
|---|---|---|
 Growth Formula Theta | Alchemy | ×1 |
| Rarefied Growth Formula | Alchemy | ×1 |