4780 GOETHITE, Kirkeek’s Treasure, Koonamore, South Aust., Australia

September 28, 2019 Pendleton Australasia Australia South Australia

Source R.Coulsell, 1999

2333 FRANCISCANITE, Pennsylvania Mine, San Antonio Valley, Santa Clara County, California, U.S.A.

California North & Central Americas United States

2333 FRANCISCANITE, Pennsylvania Mine, San Antonio Valley, Santa Clara County, California, U.S.A.

September 28, 2019

4146 KIRSCHSTEINITE, Tazheranskii Massif, Lake Biakal, Irkutskaya Oblast, Prebaikalia, Eastern-Siberian Region, Russia

4146 KIRSCHSTEINITE, Tazheranskii Massif, Lake Biakal, Irkutskaya Oblast, Prebaikalia, Eastern-Siberian Region, Russia

September 28, 2019

0390 IDRIALITE, Idria Mine, Mt Avala, Carniola, Slovenia

Europe Slovenia

0390 IDRIALITE, Idria Mine, Mt Avala, Carniola, Slovenia

September 28, 2019

2085 WICKENBERGITE, Rat Tail Claims, Wickenburg Area, Maricopa County, Arizona, U.S.A.

Arizona North & Central Americas United States

2085 WICKENBERGITE, Rat Tail Claims, Wickenburg Area, Maricopa County, Arizona, U.S.A.

September 28, 2019