5330 Calcite, Tick Canyon, Lang, Los Angeles Co., California September 29, 2019 Steve California North and Central Americas United States
Canada North and Central Americas ncat JP1460 Gmelinite-Na, Siderite, Calcite, Pyrite, Albite, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada December 24, 2024
Australasia Australia Victoria ncat VHD4, Calcite, Boral Quarry, Bundoora, Victoria November 17, 2019