3090 GAYLUSSITE, Searles Lake, Trona, San Bernardino County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source C.Kovac, 1990
Africa South Africa 0624 RHODOCHROSITE, Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa September 28, 2019
Australasia Australia South Australia 0773 MALACHITE, Sir Domonic Mine, Arkaroola, Flinders Ranges, South Aust., Australia September 28, 2019
Mexico North & Central Americas 0085 FLUORITE, BARYTE, Tule Mine, Melchor Muzquiz, Coahuila, Mexico September 28, 2019
