8020 Brookite, Lorenzenite, Poudrette quarry, Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada October 5, 2019 Steve Canada North and Central Americas ex Bernie and Margaret Day Collection
Arkansas North and Central Americas United States 1211 Brookite, Magnet Cove, Arkansas, USA September 22, 2019
Europe Germany ncat JP3108 Brookite, Wingertsberg, Mendig, Eifel, Rhineland-Palatinate, Germany October 11, 2019
