1344 Quartz, St Johnsville, New York, USA September 22, 2019 Steve New York North and Central Americas United States
Australasia Australia Western Australia 2704 Quartz, Crocoite, Happy Jack Mine, Comet Vale, Western Australia August 11, 2022
Nebraska North and Central Americas United States 4234 Quartz after Gypsum, Crawford, Dawes Co., Nebraska, USA October 4, 2019
Australasia Australia New South Wales 4373 Quartz, Calcite, Broken Hill, New South Wales October 5, 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
