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Congratulations!

Posted by Chapman-AVC on 08 Dec 2014 at 18:42 GMT

I just want to say how pleased I am that you undertook to solve this mystery. My brother and I have visited Racetrack Playa and dreamed of being able to know the secret of those bloody rocks. Your persistence is appreciated. Congratulations on a fine piece of research. Cheers!

No competing interests declared.