ncat JP1137 Arsenopyrite, Sphalerite, Quartz, Kauri Mountain (Reef Bay), Whangarei District, Northland Region, North Island, New Zealand October 8, 2019 Steve Australasia New Zealand
Asia China 3928 Quartz with Graphite inclusions, Tonren, Guizhou, Sichuan Province, China October 3, 2019