3501 BRUCITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019 Steve Africa South Africa Source J.Mommers, 2004
Mexico North & Central Americas 0162 SPHALERITE, PYRRHOTITE, Santa Eulalia, Mun. de Aquiles Serdan, Chihuahua, Mexico September 28, 2019
Mexico North & Central Americas 2217 GUANAJUATITE, La Industrial Mine, Guanajuato, Guanajuato, Mexico September 28, 2019
Australasia Australia New South Wales 5691 BISMITE, Kingsgate Mines, Glen Innes, N.S.W., Australia September 28, 2019
Africa Kenya 2096 KENYAITE, Magadi Lake, South Rift Valley, Rift Valley Province, Kenya September 28, 2019