Iron Ore	13660
Coal		13400
Wood Log	12700
Copper Ore	8800
Stone		8800
Wolframite	6083

Orig:		1.65	Copper
Concrete:	1.19	Stone 
Copper_Wire:	1.07	Wood Log
Electric_Motor: 1.41	Wolframite
Electromagnet:	0.73	Wood Log
Industrial Frome: 1.65	Copper
Iron Gear:	1.65	Copper
Logic Circuit:	1.65	Copper
Rotor:		1.32	Copper
Steel:		1.65	Copper
Super Computer:	1.59	Iron
Tungsten Carbid 1.52	Iron
Turbocharger	1.32	Copper