ncat WD217 Jadeite, Kotaki River (Kotakigawa), Itoigawa City, Niigata Prefecture, Japan December 6, 2022 Steve Asia Japan TBA
Asia Japan Type Locality 15014 D23-1 Itoigawaite, Jadeite, Oyashirazu Beach, Ōmi, Itoigawa City, Niigata Prefecture, Japan December 2, 2023