5600 KUTNAHORITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019 Steve Africa South Africa Source C.Kovac, 2015
California North & Central Americas United States 5696 DJURLEITE, Dallas Gem Mine, New Idria District, San Benito County, California, U.S.A. September 28, 2019
California North & Central Americas United States 2832 IDAITE, BORNITE, WITTICHENITE, Lodi No.4 Mine, Spring Creek Area, Plumas County, California, U.S.A. September 28, 2019
Australasia Australia South Australia 3323 CHALCOPYRITE, DOLOMITE, Wallaroo Mine, Kadina, South Aust., Australia September 28, 2019
