Unique Improvements
Quarry
Description
Unlocks the Builder ability to construct a Quarry.

+1 [ICON_PRODUCTION] Production. Additional +1 [ICON_PRODUCTION] Production from each adjacent Industrial Zone District (except Hansa District). -1 Appeal to all adjacent tiles.

Can only be built on valid resources. If built on a Luxury resource, the city will gain use of that resource.

After researching Masonry Technology, for each improved Quarry Resource in this city, +10% Production towards ancient era and classical era Wonders. After researching Arch Technology, for each improved Quarry Resource in this city, +10% Production towards medieval era or renaissance era Wonders.
Adacency Bonus
+1 [ICON_PRODUCTION] Production from each adjacent Industrial Zone tile.
+1 [ICON_PRODUCTION] Production from each adjacent Oppidum tile.
ICON_IMPROVEMENT_QUARRY
Traits
+1 [ICON_PRODUCTION] Production
+1 [ICON_PRODUCTION] Production, requires Engineering
+1 [ICON_PRODUCTION] Production, requires Gunpowder
+1 [ICON_PRODUCTION] Production, requires Geology
+1 [ICON_PRODUCTION] Production, requires Steel
+1 [ICON_PRODUCTION] Production, requires Paleobiology
+1 [ICON_PRODUCTION] Production, requires Industrial Automation
+1 [ICON_PRODUCTION] Production, requires Synthetic Materials
+1 [ICON_PRODUCTION] Production, requires Composites
-1 appeal to adjacent tiles
plunder yields: 50 [ICON_GOLD] Gold
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