4313 NIOCALITE, CALCITE, Quebec Columbium Ltd. Property, Oka, Deux-Montagnes RCM, Laurentides, Quebec, Canada September 28, 2019 Steve Canada North & Central Americas Source R.Coulsell, 1999
Australasia Australia Queensland 2168 QUARTZ var. Agate, Agate Creek, Forsayth, Queensland, Australia September 28, 2019
Mexico North & Central Americas 2271 SILLENITE, SHATTUCKITE, Navajoa, Mun. de Navajoa, Sonora, Mexico September 28, 2019
Belgium Europe 2765 WHITMOREITE, Mont-des-Groseillers, Blaton, Mons, Hainault Province, Belgium September 28, 2019
Australasia Australia South Australia 5213 MONOHYDROCALCITE, Lake Butler, Robe, South Aust., Australia September 28, 2019