glennj It may well be the deepest natural hole in NZ? However it is not the deepest vertical shaft in NZ. You forgot about all the gold mining shafts. Some are several multiples deeper than 176m.
7 January 2012
ID 7603
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Added 7 January 20127 January 2012 by MatthewMatthew.
1 revision 7 January 20127 January 2012 by MatthewMatthew.