4918 DUFTITE, Sabine’s Shaft, Mt. Bonnie Mine, Grove Hill, Nthn. Terr., Australia

September 28, 2019 Pendleton Australasia Australia Northern Territory

Source R.Coulsell, 1999

1789 ILVAITE, Laxey Mine, South Mountain, Owyhee County, Idaho, U.S.A.

Idaho North & Central Americas United States

1789 ILVAITE, Laxey Mine, South Mountain, Owyhee County, Idaho, U.S.A.

September 28, 2019

4260 BULTFONTEINITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa

Africa South Africa

4260 BULTFONTEINITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa

September 28, 2019

1678 DIOPTASE, CALCITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia

1678 DIOPTASE, CALCITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia

September 28, 2019

6640 METARAUCHITE, Svornost Mine, Jachymov, Karlovy Vary Region, Bohemia, Czech Republic

Czech Republic Europe

6640 METARAUCHITE, Svornost Mine, Jachymov, Karlovy Vary Region, Bohemia, Czech Republic

September 28, 2019