The Copper mines were in Bingham Canyon. Many immigrants worked there including my grandfather who was from Greece. He was best friends with a Louis Boutsis who immigrated from Greece. Louis died in about 1946. He was the God Father to my Uncle Gust. Louis is buried in the Mt. Olivet Cemetery in the Greek section, which is right close to the University of Utah. I do have a picture of Louis as well as the grave site if you are interested.
Please email me at firstname.lastname@example.org