Silica is a basic resource that can be improved by a Mine. Yield Modifiers: * +2 File:20xProductionBE.png Production from a Mine. * +1 File:20xHealthBE.png Health if city has built an Optical Surgery.
| Identifier (URI) | Rank |
|---|---|
| dbkwik:resource/M8RnUWzAW70bP2EKwhkLrA== | 5.88129e-14 |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
