4340 ZUNYITE, Big Bertha Extention Mine, Dome Rock Mts., La Paz County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source R.Coulsell, 1999
Argentina South America 5268 ULEXITE, Salar Canchari, Dpto. Susques, Puna, Salta, Argentina September 28, 2019
Europe Turkey 6236 INYOITE, Yakal Mine, Bigadic, Balikesir Province, Marmara Region, Turkey September 28, 2019
Europe Republic of Macedonia 4896 HORNESITE, Allchar, Roszdan, Republic of Macedonia September 28, 2019