tag:blogger.com,1999:blog-30940686.post6533447114292415982..comments2024-02-11T22:49:17.311-08:00Comments on Arizona Geology: Record economic impacts of Arizona copper productionLee Allisonhttp://www.blogger.com/profile/11520300956249160005noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-30940686.post-38454823205194476692010-10-24T02:49:07.196-07:002010-10-24T02:49:07.196-07:00because arizona doesnt just have to make copper fo...because arizona doesnt just have to make copper for us she does it for alot of countries and the US cant make do with just what arizona gives it.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-30940686.post-21242671858743746472010-04-22T14:37:22.744-07:002010-04-22T14:37:22.744-07:00Why do we import copper from Chile?Why do we import copper from Chile?Anonymousnoreply@blogger.com