Copper is a basic resource that can be improved by a Mine. Yield Modifiers: * +2 File:20xProductionBE.png Production from a Mine. * +1 File:20xScienceBE.png Science if city has built a Network
Identifier (URI) | Rank |
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dbkwik:resource/6ZlJMpr4kE3sQBV3bm6KGA== | 5.88129e-14 |