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      Surreal "Alien Valley" geopark in NW China 
      

      
Source: Xinhua|
Published: 2019-11-18

      

      
      
             
      
        
      
        
      
          
        
      
      
      
      
      
      

      
      
      
      
                        
      This video of the "Alien Valley" geopark in Gansu, NW China, will make you feel like you're on another planet!
      
 
            
      
      

      

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