4710 Prehnite, Epidote, Pyrite, Scolecite, Arvigo, Calanca Valley, Misox (Mesolcina Valley), Grischun (Grisons; Graubunden), Switzerland October 5, 2019 Steve Europe Switzerland 84, Helmut Braith Click for full sized image…
Canada North and Central Americas 20041 Catapleite, Poudrette quarry, Mont Saint-Hilaire, Québec, Canada October 27, 2019
Asia Japan ncat TM-327 Pyrite, Quartz, Tenjyouzawa Mine, Shioya, Shioya District, Tochigi Prefecture, Japan January 14, 2023
Europe France ncat JP3177 Pyrite, Peyrebrune, Montredon-Labessonnie, Realmont, Tarn, Occitanie, France October 11, 2019
