Ring of Fire volcanic eruptions of the last 11,700 years occurred at volcanoes in the Ring of Fire. The Ring of Fire is a direct result of plate tectonics: the movement and collisions of lithospheric plates, especially subduction in the northern portion. The southern portion is more complex, with a number of smaller tectonic plates in collision with the Pacific plate from the Mariana Islands, the Philippines, Bougainville, Tonga, and New Zealand. The presence of a belt of volcanic activity surrounding the Pacific Ocean was observed in the 19th century. "They [the Japanese Islands] are in the line of that immense circle of
Ring of Fire (Buffy comic) Ring of Fire (Buffy comic) Ring of Fire is a trade paperback collecting comic stories based on the "Buffy the Vampire Slayer" television series. In the aftermath of Jenny Calendar's death at the hands of Angelus, Giles' grief is mixed with fury. Buffy feels uneasy with her mentor's inability to cope with the death of Jenny. Meanwhile, the armor of a samurai demon is taken from a cargo ship. The demon had been named Kelgor, who in 1500 raised an army of the dead and caused havoc and death in Japan. Angelus, Spike and Dru hope to utilise the armour