Miasmic mining tools on Prometheus pull double duty — every swing gets you ore, but it comes wrapped in a toxic shell. Run the contaminated byproduct through a Cleanser and it splits back out into clean, stackable resources. Here's the full conversion table.
Both are deployables that process contaminated and exotic materials. The Tier 4 Organic Residue Cleanser has the fully documented recipe list below — treat it as the reference device.
Noxious Crust drops from Miasmic Pickaxe/Sledgehammer mining and certain Prometheus creatures. It's toxic to carry in bulk — run it through the Cleanser as you go. Every variant converts at a fixed ratio.
| Contaminated input | Converts to |
|---|---|
Noxious Crust (Stone) | ×5Stone |
Noxious Crust (Salt) | ×5Salt |
Noxious Crust (Iron) | ×5Iron Ore |
Noxious Crust (Gold) | ×5Gold Ore |
Noxious Crust (Copper) | ×5Copper Ore |
Noxious Crust (Silica) | ×5Silica Ore |
Noxious Crust (Coal) | ×5Coal Ore |
Noxious Crust (Sulfur) | ×5Sulfur |
Noxious Crust (Aluminium) | ×5Aluminium Ore |
Noxious Crust (Oxite) | ×5Oxite |
Noxious Crust (Titanium) | ×5Titanium Ore |
Noxious Crust (Platinum) | ×5Platinum Ore |
Noxious Crust (Obsidian) | ×5Obsidian |
Noxious Crust (Scoria) | ×5Scoria |
Noxious Crust (Clay) | ×5Clay |
Noxious Crust (Exotic) | ×10Exotics |
Noxious Crust (Volatile Raw Exotic) | ×10Volatile Raw Exotics |
The same device also handles a handful of non-crust contaminated and organic materials.
| Input | Converts to |
|---|---|
Volatile Raw Exotics | ×2Stabilized Exotics |
Infected Bark | ×5Epoxy |
Acidic Glands | ×5Animal Fat |
Frozen Wood and Frozen Ore look like Cleanser fodder but they're a separate mechanic entirely — no toxicity involved, just ice. Any heat source thaws them.
| Frozen input | Converts to |
|---|---|
Frozen Wood ("frozen log") | ×1Wood |
Frozen Ore | ×5one random ore/mineral (Metal, Copper, Gold, Silica, Coal, Sulfur, Super Cooled Ice, Obsidian, Bauxite, or Scoria) |
Compiled from the community Icarus Wiki and Icarus Database. Yields and costs are patch-dependent — double check in-game if something's been tweaked in a recent update.