{
	"pair": "pair_gather_03",	
	"genericName": "Silver Mining",
	"specificName": {
		"athen": "Mines of Laureion"
	},
	"description": "Increases metal gathering rates.",
	"cost": {"food": 35, "wood": 35, "stone": 35, "metal": 0},
	"requirements": {"tech": "phase_city"},
	"requirementsTooltip": "Unlocked in City Phase.",
	"icon": "mining_metal.png",
	"researchTime": 20,
	"tooltip": "Strike a vein of precious silver. +25% metal gathering rate.",
	"modifications": [{"value": "ResourceGatherer/Rates/metal/ore", "multiplier": 1.25}],
	"affects": ["Worker"]
}