3042 RI Jacobsite, Zinc Corp Mine, Broken Hill, New South Wales August 22, 2024 Steve Australasia Australia New South Wales Jacobsite grains with mixed sulphides. Ex Ruth Coulsell Collection. 45mm wide.
Australasia Australia South Australia 2042 Jacobsite, Iron Monarch, Iron Knob, South Australia August 22, 2024
Asia Japan 7115 Jacobsite (Iwakiite), Gozaisho mine, Iwaki, Fukushima Prefecture, Tohoku Region, Honshu Island, Japan October 5, 2019
Africa South Africa 5724 Jacobsite, N’Chwaning II Mine, Kuruman, Kalahari manganese field, Northern Cape, South Africa November 28, 2020
Asia Japan 5492 Jacobsite (Iwakiite), Gozaisho mine, Iwaki City, Fukushima Prefecture, Japan October 2, 2019
