Geology of the Pacific Ocean Guinea, and New Zealand lie outside the andesite line. Outside of the andesite line, volcanism is explosive; the Pacific Ring of Fire is the world's foremost belt of explosive volcanism. The Ring of Fire is named after the several hundred active volcanoes that sit above the various subduction zones. In 2009, the deepest undersea eruption ever recorded occurred at the West Mata submarine volcano, a mile beneath the ocean, close to the Tonga-Kermadec Trench, within the Ring of Fire; it was filmed by the US Jason robotic submersible which descended over . The Pacific Ocean is the only ocean which
Libraries in the Philippines Libraries in the Philippines Libraries in the Philippines are academic libraries that can be found in the Philippines. Among such libraries are the National Library of the Philippines which is located in Manila, the university libraries of the University of the Philippines, the Central Philippine University, the Silliman University, the University of Santo Tomas, the University of the East, the Polytechnic University of the Philippines, Ateneo de Manila University, and the University of San Carlos. Research institutes such as the International Rice Research Institute located in Los Baños, Laguna houses a library. Some museums in the Philippines such as the