0087 FLUORITE, CHALCOPYRITE, Minerva No.1 Mine, Cave-In-Rock Sub-District, Hardin County, Illinois, U.S.A. September 28, 2019 Steve Illinois North & Central Americas United States Source K.Davy, 1981
Canada North & Central Americas 4536 GRUNERITE, Smallwood Mine, Heath Lake, Ontario, Canada September 28, 2019
Canada North & Central Americas 2095 NIOCALITE, CALCITE, Quebec Columbium Ltd. Property, Oka, Deux-Montagnes RCM, Laurentides, Quebec, Canada September 28, 2019
North & Central Americas Oregon United States 1123 MANSFIELDITE, Hobart Butte, Black Butte District, Lane County, Oregon, U.S.A. September 28, 2019
Dorset England United Kingdom 5655 FELSOBANYAITE, Chickerell Brick Pit, Chickerell, Weymouth, Dorset, England September 28, 2019
