Saltpetre Mine

Saltpetre Mine
The mother of gunpowder, and an inestimable treasure of leaders.
Details
Found in:	Humankind
Culture:	All
Era:	Early Modern Era
Technology:	Gunpowder Warfare
Type:	Extractor
Cost
Production	480
Resource exploitation
Placement prerequisites
Can only be placed on Saltpetre deposit.
Can only be placed on Saltpetre deposit.

The Saltpetre Mine is a Strategic resource extractor, which is available in Cities and Outposts after the player reached the Early Modern Era and researched the Gunpowder Warfare technology. Can only be placed on Saltpetre Deposit.

Effects

• +3Science per adjacent Research Quarter

Special Effects

• Extracts Saltpetre from the Deposit it is built on.