http://www.stuff.co.nz/national/4608424/Scientists-find-Pink-Terraces-on-lake-floor
As a New Zealander, this is an awesome find.Scientists exploring Lake Rotomahana say they are certain they've found part of the Pink Terraces on the lake floor.
The discovery was made using robotic underwater vehicles to map the bottom of the lake.
Data collected by them clearly showed crescent-shaped terraced structures in about 60m of water where the Pink Terraces were located prior to 1886. They were covered by a brownish lake sediment.
Underwater photographs showed terrace edges as well as lake floor sediments.
"The first sonar image gave a hint of a terraced structure so we scanned the area twice more and we are now 95 percent certain we are seeing the bottom two tiers of the Pink Terraces," said Project leader Cornel de Ronde, of GNS Science.
The Pink and White Terraces, once described as the eighth wonder of the world, were destroyed during eruption of Mt Tarawera on June 10, 1886.
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