Pacific Ocean closed loop of the andesite line are most of the deep troughs, submerged volcanic mountains, and oceanic volcanic islands that characterize the Pacific basin. Here basaltic lavas gently flow out of rifts to build huge dome-shaped volcanic mountains whose eroded summits form island arcs, chains, and clusters. Outside the andesite line, volcanism is of the explosive type, and 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. The Pacific Ocean is the only ocean which is almost
Ring of Fire (song) song #27 on its list of the 100 greatest country songs of all time. The song was recorded on March 25, 1963, and became one of the biggest hits of Cash's career, staying at number one on the country chart for seven weeks. It was certified Gold on January 21, 2010, by the RIAA and has also sold over 1.2 million digital downloads. Although "Ring of Fire" sounds ominous, the term refers to falling in love – which is what June Carter was experiencing with Johnny Cash at the time. Some sources claim that Carter had seen the phrase "Love