20034 Sceptre Quartz, Mexico October 21, 2019 Steve Mexico North and Central Americas Unknown Mexican locality. Suggestions welcomed! Click for full sized image…
Australasia New Zealand ncat JP1734 Arsenopyrite, Quartz, Sphalerite, Kauri Mountain (Reef Bay), Whangarei District, Northland Region, North Island, New Zealand October 8, 2019
Colorado North and Central Americas United States ncat JP1565, Anatase, Quartz, Muscovite, Silver Mountain Mine, Ouray District (Uncompahgre District), Ouray Co., Colorado, USA September 23, 2019
Asia Japan ncat TM-327 Pyrite, Quartz, Tenjyouzawa Mine, Shioya, Shioya District, Tochigi Prefecture, Japan January 14, 2023
Australasia Australia South Australia ncat VHD3, Quartz, Malachite, Oraparinna Mine, South Australia November 17, 2019
