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
Woods III: The Deepest Roots and Darkest Blues following the album's release. A music video for "The Northern Cold" was released in 2007 featuring the performers on "Woods III", along with then-members Shawn Stoneman on guitar & Chris Mezzabotta on drums, neither of which performed on any Woods of Ypres albums. Woods III: The Deepest Roots and Darkest Blues Woods III: The Deepest Roots and Darkest Blues is the second full-length album by Woods of Ypres. It was recorded in 2007 in Toronto, Ontario, and it was the band's last album released before relocating to Sault Ste. Marie, Ontario in 2008. "Woods III" marked the band's only album