Hello This is a green trade circle for 8 extra resources
Aluminum = http://www.cybernations.net/nation_drill_display.asp?Nation_ID=271453
Coal = http://www.cybernations.net/nation_drill_display.asp?Nation_ID=391317
Gold = http://www.cybernations.net/nation_drill_display.asp?Nation_ID=319004
Iron = http://www.cybernations.net/nation_drill_display.asp?Nation_ID=271453
Lead = http://www.cybernations.net/nation_drill_display.asp?Nation_ID=395597
Timber = http://www.cybernations.net/nation_drill_display.asp?Nation_ID=396711
Marble = http://www.cybernations.net/nation_drill_display.asp?Nation_ID=391317
Oil = http://www.cybernations.net/nation_drill_display.asp?Nation_ID=395733
Rubber = http://www.cybernations.net/nation_drill_display.asp?Nation_ID=395597
Uranium = http://www.cybernations.net/nation_drill_display.asp?Nation_ID=395733
Water = http://www.cybernations.net/nation_drill_display.asp?Nation_ID=396711
Wheat = http://www.cybernations.net/nation_drill_display.asp?Nation_ID=319004
Extra resources
Microchips, automobiles, asphalt, construction, radiation cleanup, scholars, steel, and beer.
Economic effect:
Income = +13.5%
Citizens = Happiness +10
Infra cost = -35.2%
Tech cost -12.5%
Land Cost = -10%
Land Bonus = +38%
Environment = +2
Env. Penaltry = -50%
We still need marble and Coal