W. M. Kiplinger because of the geographical concentration of rich mines in that area, even though the lodes occur in an area over 2 km in length and 1 km in depth. Production. Mining is via conventional drill and blast mining via face shovels and dump trucks. Around 15 million tonnes of rock are moved in any given year, consisting primarily of waste rock. Gold within the Golden Mile lode system is unusual in that it is present as telluride minerals within pyrite. In order to recover the gold, the ore must be crushed, passed through a gravity circuit to recover the free 	Super Pit gold mine
6438954	gold present in some of the higher-grade lodes, and then subjected to flotation to produce an auriferous pyrite-telluride concentrate. The concentrate is then treated at an IsaMill Ultra Fine Grinding (UFG) mill at Fimiston and then cyanidised, or trucked to the Gidji Processing Plant, 20 kilometres north of Kalgoorlie. At Gidji, the concentrate is treated in ultrafine grinding (UFG) mills, and then subjected to cyanide extraction of gold. Prior to the installation of the UFG mills, concentrate was treated at Gidji in two circulating fluid bed roasters. Roasting ceased in 2015. Figures. Past production figures were: Super Pit 	Super Pit gold mine
6438955	W. M. Kiplinger W. M. Kiplinger Willard Monroe Kiplinger (January 8, 1891 – August 6, 1967) was best known as the founder of Kiplinger, a publishing company located in Washington, D.C. Kiplinger was born in the Bellefontaine, Logan County, Ohio to parents Clarence E. and Cora Miller Kiplinger. He grew up on the north side of Columbus, Ohio. As a high school upperclassman he was editor of the school newspaper where one of the illustrators was Dudley Fisher. He attended Ohio State University from 1908 until 1912 and was a member of Sigma Pi Fraternity. He and Ray Evans recruited Fisher into the fraternity	W. M. Kiplinger
6438956	. While at OSU he was editor of the school newspaper, The Lantern". When he graduated he was one of the first two journalism graduates from the school. His first job after graduation in 1913 was with the "Ohio State Journal". On June 20, 1914, he married his first wife, Irene Austin of Toledo, in Lucas County, Ohio. She introduced him to Unitarianism and he was a member of the church for the rest of his life. Their first child, a daughter named Jane Austin, died shortly after birth in 1916. They had a son named Austin and a daughter named  Jane Ann before divorcing. He married his second wife, Lillian "LaVerne" Colwell, in Harrisonburg, Virginia on May 18, 1936. They had a daughter named Bonnie. He moved to Washington, D.C. in 1916 where he worked for the Associated Press. He and his family attended All Souls Unitarian Church, which was the same church William Taft attended. He started the company Kiplinger in 1920 as an "intelligence bureau" for out-of-town banks and businesses. He started "The Kiplinger Letter" in 1923 and in 1947 began publishing "Kiplinger Magazine". He also donated his time as a contributing editor to "The Emerald  of Sigma Pi" magazine. In 1942 he published a book titled "Washington Is Like That" which focused on the inner organization of the federal government. In 1952 he played a large role in soliciting funds and local business support to help educational television station WETA-TV begin operations. Kiplinger's son Austin H. Kiplinger succeeded him as head of the publishing company. Kiplinger Distinguished Contributions to Journalism is an award given by the National Press Foundation in his honor. Laverne & Willard's daughter Bonnie had 2 children with her husband Eugene Watts, Kevin Watts in 1961, and Keith Watts 1963