Australasia Australia South Australia ncat VHD10, Quartz, Wadnaminga, South Australia November 17, 2019
Arizona North and Central Americas United States ncat JP1585, Plattnerite, Quartz, McCracken Mine (Atlanta Mine; Signal-Senator Mine; Blacksmith tunnel; Mccracken Lead Mine; Alta Mine), McCracken Peak, McCracken Mts, Mohave Co., Arizona, USA September 23, 2019
Australasia Australia Tasmania 3312 Quartz, Philosophers Ridge, Mt Lyell, Queenstown, Tasmania October 3, 2019
Australasia Australia Tasmania 1942 Malachite, Quartz, Orieco Mine, Scamander, Tasmania September 22, 2019