S. Geological Survey geologists advised one unpredictable whirlwinds called dust-devils possess brought about a number of the rocks to trace serpentine pathways towards playa

It weighing from around a number of ounces to help you more 7 hundred or so lbs. Of your own 162 filed has just on playa, more than ninety per cent fell away from a sleep out-of stone recognized so you’re able to geologists just like the Racetrack Dolomite, which models a high promontory in the tall southern stop away from the fresh new Racetrack. Out-of you to birthplace, every dancers into the playa have advanced into northeast, winding and cavorting to have hundreds of m along side flat working surface. Lees verder →