1142 Gismondine, Graulay (Graulai; Graulei; Grauley), Hillesheim, Eifel, Rhineland-Palatinate, Germany September 22, 2019 Steve Europe Germany White octahedral crystals with greenish pyroxene.
Australasia New Zealand 1966 Gismondine, Phillipsite, Blackhead Quarry, Dunedin, Otago Peninsula, South Island, New Zealand September 22, 2019
Australasia New Zealand 1571 Gismondine, Phillipsite, Blackhead Quarry, Dunedin, Otago Peninsula, South Island, New Zealand September 22, 2019
