A tier 1 material that needs further extracting.
| Calx-> Calspar |
| Electrum, Malachite and Chalk Glance |
| Furnace with ~63 Bor per 1k Calspar | |||
| Furnace with ~100 water per 1k Calspar | |||
| Furnace with ~35 Coke per 1k Calspar | |||
| Blast Furnace with ~49 Sulfur per 1k Calspar | |||
| Blast Furnace with ~28 Dragon Salt per 1k Calspar | |||
| Blast Furnace with ~100 Ichor per 1k Calspar | |||
| Fabricula with ~100 Ichor per 1k Calspar | |||
| Fabricula with ~70 Sulfur per 1k Calspar |
| Calx | Calx Powder | Coal | Malachite |