June Culp Zeitner, 93, Rapid City died in her home on October 11, after a lengthy illness. An internationally-known author, speaker, and mineral and gem authority, the Michigan native lived in Springfield and Aberdeen, South Dakota, before making her home in Mission, in 1937. After extensive travel across North America, Zeitner permanently settled in Rapid City in 1986 with her beloved husband Albert. She published books and magazine articles until shortly before her death. Zeitner first moved to Mission to begin her career as an English teacher. It was there she met her future husband, whose family owned both a hardware store and a natural history museum. Zeitner taught for seven years before becoming superintendent of Todd County High School in the 1940s. She left teaching when she and Albert began a natural history odyssey that was slated to last for one year. Instead, it occupied their entire mid-life period. The couples 30-year cross-continent adventure was a trip from one gem or mineral locality to another. Each new mine created an impetus for another side-trip and an opportunity to work with miners and scientists in the field. The process also provided Zeitner with her first major book project, a series of authoritative, practical, and popular Gem Trails books in which she recorded detailed locality information to guide rock enthusiasts. It would not be long until Zeitner became one of the worlds best-known rock, gem, and mineral experts. Over the ensuing decades, Zeitners expertise formed the basis for a dozen books and more than 1,000 magazine articles covering many aspects of the subject she loved most. Many articles appeared in Lapidary Journal, the primary magazine for the lapidary arts of gem carving and jewelry manufacturing, where Zeitner held the post of Special Assistant Editor for more than three decades, ending in 2002. Zeitners accomplishments in her chosen field are remarkable. A selection includes: being crowned at the White House by the International Gem Show as the First Lady of Gems in 1976; receiving the 2006 Carnegie Museum of Natural Historys Mineralogical Award, which celebrates significant contributions to the science of mineralogy; having the largest emerald found and cut in the United States named after her; founding a dozen gem and mineral clubs and the National Rockhound and Lapidary Hall of Fame; founding the State Stone Program, where every state adopted an official state gem, mineral, fossil, and/or rock (South Dakotas gem is the Fairburn Agate; its mineral is Rose Quartz; its fossil is Triceratops); and assembling a collection of gemstones for display at the Smithsonian Institution. For her writing, Zeitner was honored as South Dakota Woman of Achievement by the National Federation of Press Women in 1976, and in 1985 received the A.H. Pankow press award, which is given to the South Dakota journalist whose coverage and promotion of the states visitor industry is unparalleled. The Zeitners amassed a significant collection of rocks and gems, portions of which are currently on display at: the Pioneer Auto Show, a museum in Murdo, South Dakota; the Museum of Geology at the South Dakota School of Mines and Technology in Rapid City; and the Black Hills Institute and the Black Hills Museum of Natural History, both in Hill City. June Culp Zeitner is survived by her sisters, May Hubbell of Rapid City, Phyllis Teplitz of San Rafael, California, and Sylvia (Carl) Antonacci of Geneva, Ohio, as well as four nephews, three nieces, their families, and a large following of loving friends, students, and colleagues. She was preceded in death by her husband Albert, sister Eleanor Anderson, and parents Vernon and Pearl Culp. Services will be held at Osheim & Schmidt Funeral Home, 2700 Jackson Blvd., Rapid City, on Saturday, October 17, at 1 p.m. with Rev. Marion Zenker officiating with public visitation from 11:00 am to time of service. Burial will follow at Mt. View Cemetery. A public reception will follow at the Journey Museum, 222 New York St., Rapid City. A memorial has been established at Black Hills Museum of Natural History, PO Box 614, Hill City, SD 57745.