0036 SELENIUM, SULFUR, Unzen Volcano, Shimabara, Nagasaki Prefecture, Kyushu Region, Japan September 28, 2019 Steve Asia Japan Source R.Coulsell, 1983
Australasia Australia South Australia 3786 BARYTE, Kapunda Mine, Kapunda, South Aust., Australia September 28, 2019
Mexico North & Central Americas 4923 DESCLOIZITE, SMITHSONITE, Santa Eulalia, Mun. de Aquiles Serdan, Chihuahua, Mexico September 28, 2019
Europe Switzerland 0426 QUARTZ var. Smoky, Cavardi Gorge, St. Gotthard, Ticino, Switzerland September 28, 2019