4735 MICROCLINE, Pike’s Peak, El Paso County, Colorado, U.S.A. September 28, 2019 Steve Colorado North & Central Americas United States Source R.Coulsell, 1999
Arkansas North & Central Americas United States 4047 STRACZEKITE, QUARTZ, Union Carbide Mine, Wilson’s Springs, Garland County, Arkansas, U.S.A. September 28, 2019
Europe Spain 6613 YUANFULIITE, Nuestra Senora del Carmen Mine, La Celia, Jumilla, Murcian Community, Spain September 28, 2019
New Hampshire North & Central Americas United States 4822 HETEROSITE, Palermo Mine, North Groton, Grafton County, New Hampshire, U.S.A. September 28, 2019
Arizona North & Central Americas United States 0768 ROSASITE, CALCITE, Southwest Mine, Bisbee, Warren District, Cochise County, Arizona, U.S.A. September 28, 2019
