0428 QUARTZ var. Smoky, Cavardi Gorge, St. Gotthard, Ticino, Switzerland September 28, 2019 Steve Europe Switzerland Source K.Davy, 1985
Australasia Australia South Australia 3913 JAROSITE, Kanmantoo Mine, Kanmantoo, South Aust., Australia September 28, 2019
Europe Italy 6398 HEULANDITE-Sr, Campegli Mine, Campegli, Genova Province, Tuscany, Italy September 28, 2019
California North & Central Americas United States 2054 SPURRITE, Crestmore Quarry, Crestmore, Riverside County, California, U.S.A. September 28, 2019
New Jersey North & Central Americas United States 1078 BRANDTITE, Sterling Mine, Sterling Hill, Ogdensberg, Sussex County, New Jersey, U.S.A. September 28, 2019
