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
Europe Italy 5644 AMMONIOBORITE, GINORITE, Larderello, Pomarance, Pisa Povince, Tuscany, Italy September 28, 2019
Australasia Australia New South Wales 5321 KOECHLINITE, Kingsgate Mines, Glen Innes, N.S.W., Australia September 28, 2019
California North & Central Americas United States 4128 BORAX, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
Europe Germany 6566 CARLHINTZEITE, Hagendorf South Pegmatite, Hagendorf, Upper Palatinate, Bavaria, Germany September 28, 2019
