Circum-Superior Belt event in Australia and 1,860 million year old magmatism of the Mashonaland event in Africa. The other questionable suggestion related to the Circum-Superior Belt is the existence of a suggested 1,900 million year old global superplume event. The long Labrador Trough, extending from Ungava Bay through Quebec and Labrador, includes two volcano-sedimentary series, the first ranging from 2,170 to 2,140 million years old and second ranging from 1,883 to 1,870 million years old. This magmatism is considered to have formed as a result of back-arc volcanism. The youngest magmatic series (1883-1870 Ma) contains 1,880 million-year-old carbonatites and lamprophyres. 1,883 to
Ring of Fire (song) Ring of Fire (song) "Ring of Fire", or "The Ring of Fire", is a song written by June Carter Cash and Merle Kilgore and recorded by Johnny Cash. The single appears on Cash's 1963 album, "". The song was originally recorded by June's sister, Anita Carter, on her Mercury Records album "Folk Songs Old and New" (1963) as "(Love's) Ring of Fire". "Ring of Fire" was ranked No. 4 on "CMT's 100 Greatest Songs of Country Music" in 2003 and #87 on "Rolling Stone"'s list of The 500 Greatest Songs of All Time. In June 2014, Rolling Stone ranked the