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Yellowstone sulphar mound

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Photo details

  • Uploaded on September 16, 2007
  • © All Rights Reserved
    by Robert Mcewen
    • Camera: CASIO COMPUTER CO.,LTD. EX-S500
    • Taken on 2005/07/18 16:07:19
    • Exposure: 0.002s (1/500)
    • Focal Length: 18.60mm
    • F/Stop: f/8.300
    • Exposure Bias: 0.00 EV
    • No flash