The Valley of 10,000 Smokes - Gary Freeburg - Bog

On June 6, 1912, an unforgettable natural event occurred: the largest volcanic eruption on Earth during the twentieth century. In size comparable to Indonesia's Krakatau (Krakatoa) in 1883, one must go back 2,000 years to the north island of New Zealand to find as large a release of rhyolite magma.