30091 Sphalerite, Quartz, Nikolaevskiy Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia May 1, 2020 Steve Europe Russia Complex black sphalerite with orange coated quartz crystals. Video best viewed full screen.
North and Central Americas Tennessee United States ncat VHD15, Sphalerite, Fluorite, Elmwood, Tennessee, USA November 17, 2019
United Kingdom Wales ncat JP3188 Synchysite-(Ce), Anatase, Quartz, Dolyhir Quarry, Wethel, Old Radnor, Powys, Wales, UK October 8, 2019
Australasia Australia South Australia 4614 Quartz, Dudley pegmatite, Penneshaw, Dudley Peninsula, Kangaroo Island, South Australia December 22, 2020