ncat JP2156 Dioptase, Malachite, Tantara Mine, Shinkolobwe, Kambove District, Katanga (Shaba), Democratic Republic of the Congo October 8, 2019 Steve Africa Democratic Republic of Congo (Zaire)
Africa Mauritania ncat BJ Box RL Smithsonite, Malachite, Akjoujt Mine (Guelb Moghrein Mine), Akjoujt (Akjout; Fort Repoux), Inchiri Region, Mauritania August 19, 2020
Europe Slovakia ncat JP1199 Azurite, Malachite, Podlipa deposit, Lubietova (Libetbanya; Libethen), Banska Bystrica Co., Banska Bystrica Region, Slovakia October 11, 2019
Arizona North and Central Americas United States 0824 Dioptase, Table Mountain, Arizona, USA September 20, 2019
