I was leaving buffalo chip heading to Sturgis and saw some big what I thought was dome style green houses with a side building and thought they must have just been built then I saw it move a little which I was proly 4 or 5 miles away so was proly more significant then it looked so I turned around to talk a pic all my pics turnd out about the same witch was weird cuz the pics didn't look the same as it did with just my eye and the clarity wasn't as good I was using an iPhone 5c and my pics always look great but this just wasn't working that well idk why so I left thinking if it's still there when I get back it must be some buildings when I returnd about a half hour later it was gone