4060 WULFENITE, Villa Ahumado, Los Lamentos, Chihuahua, Mexico September 28, 2019 Steve Mexico North & Central Americas Source R.Coulsell, 1999
Europe Russia 6104 TAUSONITE, Alder Muranski Mine, Yakutia, Easter-Siberian Region, Russia September 28, 2019
Europe Switzerland 2875 CHERNOVITE-(Y), QUARTZ, Wanni Glacier, Scherbadung, Kriegalp Valley, Binn Valley, Wallis, Switzerland September 28, 2019
Australasia Australia Western Australia 4002 QUARTZ var. Prase, Jowett Well, Menzies, West. Aust., Australia September 28, 2019