tag:blogger.com,1999:blog-30940686.post6987364828410177904..comments2024-02-11T22:49:17.311-08:00Comments on Arizona Geology: Global copper outputs and trends since 1770Lee Allisonhttp://www.blogger.com/profile/11520300956249160005noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-30940686.post-18781512158132226802012-01-07T14:29:18.551-08:002012-01-07T14:29:18.551-08:00Looks like Chile skyrocketed over the last quarter...Looks like Chile skyrocketed over the last quarter century while the US and Africa were the fall guys. If war ever stopped in the Congo they will be a big future powerhouse in this commodity.Anonymousnoreply@blogger.com