tag:blogger.com,1999:blog-30940686.post8000026332613333544..comments2024-02-11T22:49:17.311-08:00Comments on Arizona Geology: Copper at $5 per lb by 2013?Lee Allisonhttp://www.blogger.com/profile/11520300956249160005noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-30940686.post-28065034052677529492010-12-02T14:35:40.464-08:002010-12-02T14:35:40.464-08:00Per OUNCE ???Per OUNCE ???Anonymousnoreply@blogger.com