Geography of New Zealand Geography of New Zealand New Zealand ("") is an island country located in the south-western Pacific Ocean, near the centre of the water hemisphere. It is a long and narrow country and comprises around 600 islands. The two main islands by size are the North Island (or "Te Ika-a-Māui") and the South Island (or "Te Waipounamu"), separated by the Cook Strait; the third-largest island, Stewart Island (or "Rakiura"), is located off the tip of the South Island across Foveaux Strait. Significantly smaller islands include Waiheke Island, Chatham Island, Great Barrier Island and more, although many are uninhabited. New Zealand's landscape
Stratigraphy of New Zealand Stratigraphy of New Zealand This is a list of the units into which the rock succession of New Zealand is formally divided. As new geological relationships have been discovered new names have been proposed and others are made obsolete. Not all these changes have been universally adopted. This table is based on the 2014 New Zealand Stratigraphic Lexicon (Litho2014). However, obsolete names that are still in use and names postdating the lexicon are included if it aids in understanding. Names for particular rock units have two parts, a proper name which is almost always a geographic location where the rock