ncat JP1260 Plumbogummite, Higher Roughton Gill (Balliway Rigg), Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK October 8, 2019 Pendleton Cumbria England United Kingdom Upper Roughton Gill
Canada North and Central Americas ncat ANK MSH123 Epididymite, Franconite, Analcime, Muscovite, Pyrite, Albite, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada December 13, 2022
Europe Germany 7102 Tridymite, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany October 5, 2019
Czech Republic Europe 3472 Meurigite, Teskov, Rokycany (Rokitzan; Rokytzan), Plzen Region, Bohemia (Bohmen; Boehmen), Czech Republic October 3, 2019
