4921 MOTTRAMITE, CALCITE, Erupcion Mine, Los Lamentos Mtns., Mun. de Ahumada, Chihuahua, Mexico September 28, 2019 Steve Mexico North & Central Americas Source J.Lamond, 2007
California North & Central Americas United States 2259 BUDDINGTONITE, Sharon Park Estate, San Mateo County, California, U.S.A. September 28, 2019
County Antrim Northern Ireland United Kingdom 5440 ERIONITE-Na, Dunseverick, Giants Causeway, County Antrim, Northern Ireland, U.K. September 28, 2019
North & Central Americas United States Wyoming 0702 SEARLESITE, Westvaco Mine, Green River Basin, Sweetwater County, Wyoming, U.S.A. September 28, 2019
Arizona North & Central Americas United States 5491 WITTITE, Middlemarch Canyon, Dragon Mtns., Cochise County, Arizona, U.S.A. September 28, 2019