7115 Jacobsite (Iwakiite), Gozaisho mine, Iwaki, Fukushima Prefecture, Tohoku Region, Honshu Island, Japan October 5, 2019 Steve Asia Japan Previously iwakiite. Now redefined as jacobsite-Q, a polymorph of jacobsite. Type Locality. ex Joan Lamond Collection.
Africa South Africa 5724 Jacobsite, N’Chwaning II Mine, Kuruman, Kalahari manganese field, Northern Cape, South Africa November 28, 2020
Australasia Australia New South Wales 3042 Jacobsite, Zinc Corp Mine, Broken Hill, New South Wales October 3, 2019
Asia Japan 5492 Jacobsite (Iwakiite), Gozaisho mine, Iwaki City, Fukushima Prefecture, Japan October 2, 2019
Australasia Australia South Australia 2042 Jacobsite, Iron Monarch, Iron Knob, South Australia September 22, 2019