An international team of geologists and seismologists has created a refined map of Zealandia, the submerged continent beneath the Pacific Ocean. Using data from rock samples and seismic analysis, they discovered a subduction zone near the Campbell Plateau off the west coast of New Zealand. The map shows the magmatic arc axis and other major geological features of Zealandia.

from Science News - Times of India https://ift.tt/4a0DRIL