Prometheus Stone Mine

	Prometheus Stone Mine
	General information Type Unrecognized icon name Ship Construction Upgrades from Unrecognized icon name Prometheus Stone Extractor Upgrades to Unrecognized icon name Advanced Prometheus Mine Prerequisites Unrecognized icon name Xeno Resource Mining Effects Local effects +0.25 Unrecognized icon name Promethion, +2 Unrecognized icon name Gross Income Adjacency +2 Unrecognized icon name Wealth Cost Construction 120 Unrecognized icon name Social Construction Maintenance 1 Unrecognized icon name Maintenance Metadata ID PrometheusStoneL2

Prometheus Stone Mine is a Unrecognized icon name Ship Construction colonial improvement in and .

Description

Increase the yields of Unrecognized icon name Promethion mines.