ncat JP0635 Quartz, Concepcion del Oro, Mun. de Concepcion del Oro, Zacatecas, Mexico October 8, 2019 Steve Mexico North and Central Americas
Australasia Australia Queensland ncat M1324 Azurite, Quartz, Malachite, Second Copper Workings, Mt Cobalt Mine, Selwyn, Queensland October 15, 2019
Asia China 10042 Topaz, Quartz, Arsenopyrite, Muscovite, Fluorite, Babu District, Hezhou Prefecture, Guangxi Zhuang Autonomous Region, China October 5, 2019
New York North and Central Americas United States 4237 Quartz, Crystal Grove, St Johnsville, New York, USA October 4, 2019
