Joe, I don't have hours to do the research, but here is a discussion thread that mentions some of the sites where they have been found on earth, albeit not as ubiquitous as on Mars. http://www.grahamhancock.com/phorum/read.php?f=1&i=137468&t=137437 I make no claims as to the content of that site, it just popped-up during a VERY quick Websearch. My encounter with these things was thirty years ago, in a written archeology text. I can't recall the title of the book after all these years. Wouldn't it be funny if they were Martian "pearls"? C. --- Joe Bauman <bau@desnews.com> wrote:
Show me a picture of one from Earth that looks a lot like this, and I may change my sorry old tune ... jb
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