4601 Hessite, Red Cloud Mine (Chicago; Colorado Occurrence), Gold Hill District, Boulder Co., Colorado, USA October 5, 2019 Pendleton Colorado North and Central Americas United States ex John Muntyan – Colorado School of Mines Geology Museum :92C3
Australasia Australia Tasmania 1702 Stellerite, Calcite, Longley Quarry, Longley, Tasmania September 22, 2019
Australasia Australia Queensland 20037 Cryptomelane, Unknown Pink Mineral, Cloncurry, Queensland October 27, 2019
Australasia Australia New South Wales 4883 Stolzite, Pyromorphite, Proprietary Mine, Broken Hill, New South Wales March 23, 2018
