Odd circles that appear to the South of Sunburst, Montana. Could they be some sort of missile silos? I don't know what they are, hoping someone here could identify them. Just curious.
Odd circles that appear to the South of Sunburst, Montana. Could they be some sort of missile silos? I don't know what they are, hoping someone here could identify them. Just curious.
Misc 
This was the Texaco sunburst Works Refinery:
http://www.deq.mt.gov/OtherPublicDocs/REM/Sunburst/TSWRFactSheet0708Final.pdf