4193 MONTICELLITE, SPINEL, CALCITE, Monzoni Mts., Fassa Valley, Trento Province, Trentino-Alto Adige, Italy September 28, 2019 Steve Europe Italy Source C.Kovac, 2012
Australasia New Zealand 2106 CRISTOBALITE, Tapuaeharuru Bay, Lake Taupo, North Island, New Zealand September 28, 2019
Australasia Australia New South Wales 1271 ALDRIDGEITE, Block 14, Open Cut, Broken Hill, N.S.W., Australia September 28, 2019
Arizona North & Central Americas United States 0497 DELAFOSSITE, Ray Mine, Dripping Springs Mts., Pinal County, Arizona, U.S.A. September 28, 2019
Canada North & Central Americas 4478 WOLLASTONITE, Grenville, Argenteuil County, Quebec, Canada September 28, 2019