Circum-Superior Belt mantle plume that was the source for the 1,880 million-year-old magmatism in the Circum-Superior Belt. The Circum-Superior Belt is the host for widespread mineral deposits, including copper, nickel and platinum group elements. However, the origins of this widespread mineralization is unknown. The Thompson Belt in Manitoba is one of the most comprehensive nickel producing zones on Earth. It has the potential to contain platinum group elements, but the age of the mafic-ultramafic volcanic rocks comprising the nickel deposits are not well known. Since its foundation during the 1950s, numerous mining operations throughout the Thompson Belt have produced over four billion
Ring of Fire (musical) spiritual redemption... Certainly, I was aware of missing someone as I was watching "Ring of Fire." Too bad that person happened to be Johnny Cash." Many felt the failure was due to the show being booked into a theatre that was too large for the intimacy of the show. Ring of Fire (musical) Ring of Fire is a jukebox musical based on the music of Johnny Cash. "Ring of Fire" was conceived by William Meade and created and directed by Richard Maltby, Jr.. The musical played a "discreet and well-reviewed test run at Buffalo's Studio Arena Theatre in fall 2005".