0487 DATOLITE, QUARTZ, Bor Pit, Dal’negorsk, Kavalerovo Mining District, Primorskiy Kray, Far-Eastern Region, Russia September 28, 2019 Steve Europe Russia Source J.Weir, 1998
Asia China 5305 ARSENOPYRITE, Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China September 28, 2019
