Geology of the Pacific Northwest debris. Rising above this volcanic platform are a few strikingly large volcanoes that dominate the landscape. The Cascade volcanoes define the Pacific Northwest section of the Ring of Fire, an array of volcanoes that rim the Pacific Ocean. The Ring of Fire is also known for its frequent earthquakes. The volcanoes and earthquakes arise from a common source: subduction. Beneath the Cascade Volcanic Arc, a dense oceanic plate plunges beneath the North American Plate; a process known as subduction. As the oceanic slab sinks deep into the Earth's interior beneath the continental plate, high temperatures and pressures allow water molecules
Ring of Fire (novel) become involved in a mystery involving a briefcase and five tops which contains clues leading to ancient mystical artifacts, a mystery that will bring them all into peril. A race to find the ancient mystical artifacts first and to avoid death. If they find this artifact what will happen?Will they die? Ring of Fire (novel) Ring of Fire is the English translation of L'anello di fuoco, the 2006 Italian fantasy novel for young people written by Pierdomenico Baccalario, with illustrations by Lacopo Bruno. "Ring of Fire" is Book One of the Century Quartet. The English translation by Leah D. Janeczko