5980 PIEMONTITE-(Sr), Cassagna Mine, Graveglia Valley, Genoa Province, Liguria, Italy September 28, 2019 Pendleton Europe Italy Source M.Richards, 2005
Australasia Australia Queensland 2183 OPAL-AG, Yowah Opal Field, Poroo Shire, Queensland, Australia September 28, 2019
Michigan North & Central Americas United States 3637 CALUMETITE, Centennial Mine, Calumet, Houghton County, Michigan, U.S.A. September 28, 2019
Czech Republic Europe 0944 HEXAHYDRITE, Bukov Mine, Rozna, Vysocina Region, Moravia, Czech Republic September 28, 2019
Australasia New Zealand 3771 MOTUKOREAITE, Waitemata Harbour, Brown’s Island, Auckland, North Island, New Zealand September 28, 2019
