Posted in response to Pele's Diamonds from Ward on December 19, 2011 at 16:54:18:
Interesting - I have seen similar at Round Mtn. AZ. - Some of them were hollow - chalcedony "geodes".
From Paul - December 21, 2011 at 05:03:50
Use the form below to post a reply to the Re: Pele's Diamonds message. If you haven't read the Rock Net FAQ and User Tips yet, now would be a good time to do so.