tag:blogger.com,1999:blog-30940686.post3643940395411726251..comments2024-02-11T22:49:17.311-08:00Comments on Arizona Geology: "Uranium" - the rock that shaped the worldLee Allisonhttp://www.blogger.com/profile/11520300956249160005noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-30940686.post-58836925111461484522009-03-17T17:48:00.000-07:002009-03-17T17:48:00.000-07:00I look forward to reading this one! His book The ...I look forward to reading this one! His book <I>The Heartless Stone</I> is a fantastic read about the mining, distribution, and marketing of diamonds.220myahttps://www.blogger.com/profile/06403919493457640549noreply@blogger.com