10 Lubang Terbesar Di Dunia

 Udachnaya Pipe – Russia

 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

 huquicamata Copper Mine – Chile

Mirny Diamond Mine of Siberia