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Mirny Diamond Mine of Siberia
Great Blue Hole – Belize
Burning Gates of Turkmenistan
Kimberley Big Hole - South Africa
Bingham Canyon Mine – Utah
Glory Hole in Monticello Dam California
Diavik Diamond Mine – Canada
Guatemala Sinkhole
Chuquicamata Copper Mine – Chile
Udachnaya Pipe – Russia
Post je objavljen 28.05.2011. u 15:13 sati.