4942 Chalcopyrite, Burkholder Quarry, Martindale, Earl Township, Lancaster Co., Pennsylvania, USA October 5, 2019 Steve North and Central Americas Pennsylvania United States Tucson Micromount Symposium
Deaccessioned Europe Russia Deaccessioned 30078 Calcite, Sphalerite, Chalcopyrite, Quartz, Fluorite, Bor Pit, Dal’negorsk B deposit, Dalnegorsk, Primorsky Krai, Russia April 22, 2020
Australasia Australia Tasmania 2213 Chalcopyrite, Dolomite, Beaconsfield Gold Mine, Beaconsfield, Tasmania September 22, 2019
Australasia Australia Victoria 8063 Covellite, Dravite, Wolfram Mine, Pittong, Victoria August 4, 2022
Australasia Australia Tasmania 1285 Chalcopyrite, Quartz, Calcite, Renison, Tasmania September 22, 2019
