Translations:Copper/5/en

GregTech 5
Small copper ore spawns at a height of 60 to 120 with a relative frequency of 32 in the overworld, the nether, and the end. Regular copper ore spawns as large deposits of Tetrahedrite and Chalcopyrite, and as a trace mineral in Limonite deposits. See GregTech's Ore Mixes for height ranges and other details.