Orirock Concentration
The Orirock Concentration is an upgrade material in Arknights.
This Orirock looks different from the raw material after the refinement process. It costs much more than other processing methods. Anyone who has seen the smooth cutting surface will be amazed. That must be the charm of combining nature with industry.
Usage
The fourth of Orirock-type upgrade materials, Orirock Concentrations are generally made artificially through a sophisticated method and has the best energy yield of all Orirock derivatives. It is used for many Operators' skill Mastery training and the Elite 2 promotion of 5★ and 6★ Operators.
Its energy yield also makes the Orirock Concentration one of the materials essential for the synthesis of Polymerization Preparation.
Acquisition
Store
Orirock Concentrations are available in:
- Distinctions Store (sometimes) for 10
. - Headhunting Parametric Model Store for 60
.
Special drops
| Operation | Sanity | Drop rate |
|---|---|---|
| 4-6 | 18 | Very Rare (~5%) |
| 7-2 | 18 | Very Rare (~5%) |
| R8-3 | 18 | Very Rare |
| 9-13 | 18 | Very Rare |
| 11-18 | 21 | Very Rare |
| 12-15 | 21 | Very Rare |
| 13-3 | 21 | Very Rare |
Workshop
| Product | Material(s) | LMD | Morale | Requires |
|---|---|---|---|---|
 1 |
 4 |
300 | 4 | Level 3 Workshop |
Trivia
- The Orirock Concentration is the only T4 upgrade material that only requires a single type of T3 upgrade material to be produced.
See also
- Orirock – T1 counterpart
- Orirock Cube – T2 counterpart
- Orirock Cluster – T3 counterpart