Tag Archive for Ring of Fire

Based on various lines of geological and geophysical evidence, particularly those accumulated in the last two decades, Nick Mortimer et al argue that Zealandia is not a collection of partly submerged continental fragments but is a coherent 4.9 million km2 continent. NC - New Caledonia; WTP - West Torres Plateau; CT - Cato Trough; Cf - Chesterfield Islands; L - Lord Howe Island; N - Norfolk Island; K - Kermadec Islands; Ch - Chatham Islands; B - Bounty Islands; An - Antipodes Islands; Au - Auckland Islands; Ca - Campbell Island. Image credit: Nick Mortimer et al, doi: 10.1130/GSATG321A.1.

New Research Reveals Violent Birth of Continent Zealandia

Feb 10, 2020 by News Staff

Zealandia — Earth’s seventh continent — experienced dramatic elevation changes between about 50 million and 35 million years ago, according...

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