Oil-
Rubber-
Uranium-
Furs- Olorin - http://www.cybernations.net/nation_drill_display.asp?Nation_ID=456701
Aluminium-
Marble- sheepyhair - http://www.cybernations.net/nation_drill_display.asp?Nation_ID=331448
Iron-
Lumber- Olorin - http://www.cybernations.net/nation_drill_display.asp?Nation_ID=456701
Coal-
Wheat- sheepyhair - http://www.cybernations.net/nation_drill_display.asp?Nation_ID=331448
Water- Lord Shoeglue - http://www.cybernations.net/nation_drill_display.asp?Nation_ID=457859
Lead- Lord Shoeglue - http://www.cybernations.net/nation_drill_display.asp?Nation_ID=457859
[b][size="5"]The Bonuses:[/size][/b]
Asphalt - Decreases infrastructure upkeep cost -5%. Requires Construction, Oil, and Rubber.
Automobiles - Decreases infrastructure upkeep cost -5%. Requires Construction, Oil, and Rubber.
Beer - Increases population happiness + 2. Requires Water, Wheat, Lumber, and Aluminum.
Construction - Reduces infrastructure cost - 5% and raises aircraft limit +10. Requires aluminum, lumber, iron, marble, and a technology level greater than 5.
Scholars - Increases citizen income by $3.00. Requires Lumber, Lead and a literacy rate greater than 90%.
Steel - Reduces infrastructure cost -2%. Requires Coal and Iron.
[b]Initial infrastructure cost: -42%
Infrastructure upkeep: -26%
Population increase: 8%
Citizen income increase: $6.5
Population happiness increase: 9
Initial land cost: -10%
Purchased land area increase: 35%
Natural growth increase: x3
Technology cost decrease: 0%
Environment: 1
Soldier increase: 38%
Soldier cost decrease: $-6
Soldier upkeep cost: $-0.5
Tank cost decrease: -8%
Tank upkeep cost: -18%
Aircraft cost decrease: -16%
Aircraft upkeep: -25%
Aircraft limit increase: 10
Cruise missle cost decrease: -20%
Cruise missle upkeep: -20%
Nuke cost decrease: -20%
Nuke upkeep: -20%
[/b]
As you can see, it's a decent circle. PURPLE ONLY jump in while it's hot and fresh ladies