I've been playing 7DTD for some time now and I can honestly say I have never come across Copper Ore underground. Has it been removed since Alpha 5 when I joined or is it incredibly rare and only found in specific places? I would speculate it may have been removed in the Alpha 6 release? Thunder Sniper (talk) 12:28, 30 January 2014 (UTC)

I play 7dtd from alpha 1 and have never seen copper ore. I think it was never implemented. Maybe someday it will. - Eichi87 (talk) 12:32, 30 January 2014 (UTC)
Is it worth editing the page to make sure users know this? Currently it suggests it is obtainable from underground. Thunder Sniper (talk) 00:20, 31 January 2014 (UTC)