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Description
"The Ohakuri Caldera ( also Ōhakuri Caldera) was formed in a paired single event eruption of Ohakuri ignimbrite and is located in the Taupō Volcanic Zone on the North Island of New Zealand. The paired eruption resulted in a very large eruption sequence in the Taupō Volcanic Zone about 240,000 years ago that included the formation of Lake Rotorua and eruption of the Mamaku ignimbrite."
The paired eruption referred to was a simultaneous eruption of the Ohakuru an Rotorua caldera.