Moon Copper Ore
Moon Copper Ore is generated by Galacticraft, found on the Moon and is interchangeable with the more standard Copper Ore found in The Overworld. It requires a Heavy Duty Pickaxe or better to be mined.
For more details on usage, see Copper Ore.
Moon Copper Ore can be found anywhere between the layers of Y=0 and Y=60 with a frequency of 26 clumps within every chunk