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Erosion liée à l'alternance gel/dégel.

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Comments (1)

Pierre R. on February 3, 2009

L'effritement du calcaire sous l'effet de l'alternance entre le gel et le dégel.

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Photo details

  • Uploaded on February 3, 2009
  • © All Rights Reserved
    by Pierre R.
    • Camera: acer CI-8330
    • Taken on 2009/01/17 16:25:58
    • Exposure: 0.016s (1/64)
    • Focal Length: 7.30mm
    • F/Stop: f/4.000
    • ISO Speed: ISO64
    • Exposure Bias: 0.00 EV
    • No flash

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