3500 Heyrovskyite, Cosalite, Pyrite, Sphalerite, Quartz, Hurky, Czech Republic October 3, 2019 Steve Czech Republic Europe
Australasia Australia Tasmania ncat VHD7, Pyrite, Mount Bischoff, Waratah, Tasmania November 17, 2019
Australasia New Zealand 0196 Pyrite, Sphalerite, Kauri Mountain, Whangarei, North Island, New Zealand September 18, 2019
Arkansas North and Central Americas United States 5630 Pyrite, Jones Mill Quarry (Martin Marietta Quarry; Highway 51 Quarry; Mid-State Quarry), Magnet Cove, Hot Spring Co., Arkansas, USA October 5, 2019