0311 TENNANTITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source K.Davy, 1982
Europe Norway 4608 TVEDALITE, Johs Nilsens Quarry, Tvedalen, Larvik, Vestfold, Norway September 28, 2019
Europe Finland 4447 ENSTATITE, Luikonlahti Mine, Outokumpu, Eastern Finland Region, Finland September 28, 2019
North & Central Americas United States Utah 2590 WEEKSITE, Sleepy Cat Mining District, Utah, U.S.A. September 28, 2019
Europe Italy 4770 GISMONDINE-Ca, Osa Quarry, Osteria dell’Osa, Rome Province, Latium, Italy September 28, 2019
