1672 WILLEMITE, SMITHSONITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Pendleton Africa Namibia Source R.Coulsell, 1983
Nevada North & Central Americas United States 4943 OLIVENITE, Majuba Hill Mine, Antelope District, Pershing County, Nevada, U.S.A. September 28, 2019
Europe Italy 1573 HASTINGSITE, Cape Calamita Mine, Capoliveri, Elba Isle, Livorno Province, Tuscany, Italy September 28, 2019
Australasia Australia Victoria 4459 AEGIRINE-AUGITE, Mt. Shadwell Quarry, Mortlake, Victoria, Australia September 28, 2019
California North & Central Americas United States 0405 PICKERINGITE, Champion Mine, White Mountain, Mono County, California, U.S.A. September 28, 2019
