4040 ARTINITE, Clear Creek Area, New Idria District, San Benito County, California, U.S.A.

September 28, 2019 Pendleton California North & Central Americas United States

Source C.Kovac, 2004

1734 PIEMONTITE, Mount Bradsnuten, Botnedal, Telemark, Norway

1734 PIEMONTITE, Mount Bradsnuten, Botnedal, Telemark, Norway

September 28, 2019

3914 ARGENTOJAROSITE, Santa Ana Mine, Santa Ana, Mun de Onavas, Sonora, Mexico

Mexico North & Central Americas

3914 ARGENTOJAROSITE, Santa Ana Mine, Santa Ana, Mun de Onavas, Sonora, Mexico

September 28, 2019

3512 MAGNETITE, Kennedy Range, Pilbara, West. Aust., Australia

Australasia Australia Western Australia

3512 MAGNETITE, Kennedy Range, Pilbara, West. Aust., Australia

September 28, 2019

4275 CUPROSKLODOWSKITE, Shinkolobwe Mine, Shinkolabwe, Katanga Copper Cresent, Katanga, Demo. Republic of Congo

Africa Democratic Republic of Congo

4275 CUPROSKLODOWSKITE, Shinkolobwe Mine, Shinkolabwe, Katanga Copper Cresent, Katanga, Demo. Republic of Congo

September 28, 2019