1998 Quartz, Stilbite, Mill Creek Quarry, Polk Co, Oregon, USA September 22, 2019 Steve North and Central Americas Oregon United States
Australasia Australia Queensland 9119 JP2603 Quartz, Malachite, Great Australia Mine, Cloncurry, Cloncurry Shire, Queensland September 23, 2019
North and Central Americas United States Utah 5531 Quartz, Thomas Range, Juab Co., Utah, USA October 5, 2019
Australasia Australia Victoria 0160 Quartz, Calcite, David Mitchell Quarry, Lilydale, Victoria September 18, 2019
Colorado North and Central Americas United States ncat JP1564, Anatase, Quartz, Ores and Metals Mine, Squaw Gulch, Ouray District (Uncompahgre District), Ouray Co., Colorado, USA September 23, 2019
