5894 GAGEITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa

September 28, 2019 Pendleton Africa South Africa

Source M.Richards, 2005

2359 GIBBSITE, CROCOITE, Adelaide Mine, Dundas, Tasmania, Australia

Australasia Australia Tasmania

2359 GIBBSITE, CROCOITE, Adelaide Mine, Dundas, Tasmania, Australia

September 28, 2019

2534 NATROSILITE, Palitra Pegmatite, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast, Northern Reg., Russia

2534 NATROSILITE, Palitra Pegmatite, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast, Northern Reg., Russia

September 28, 2019

3172 MANGANITE, GOETHITE, Section 6 Mine, Cuyuna North Range, Crow Wing County, Minnesota, U.S.A.

Minnesota North & Central Americas United States

3172 MANGANITE, GOETHITE, Section 6 Mine, Cuyuna North Range, Crow Wing County, Minnesota, U.S.A.

September 28, 2019

5392 COSTIBITE, Gruvasen Mines, Persberg District, Filipstad, Varmland, Sweden

5392 COSTIBITE, Gruvasen Mines, Persberg District, Filipstad, Varmland, Sweden

September 28, 2019