0629 POKROVSKITE, Hunting Hill Quarry, Rockville, Montgomery County, Maryland, U.S.A. September 28, 2019 Steve Maryland North & Central Americas United States Source D.Shannon, 1989
Australasia Australia Victoria 2237 GOLD, QUARTZ, Central Deborah Mine, Bendigo, Victoria, Australia September 28, 2019
California North & Central Americas United States 1559 GLAUCOPHANE, San Benito River, San Benito County, California, U.S.A. September 28, 2019
Mexico North & Central Americas 1629 ACANTHITE, POLYBASITE, San Juan de Rayas Mine, Mun. de Guanajuato, Guanajuato, Mexico September 28, 2019
Australasia Australia New South Wales 0003 SILVER, Broken Hill South Mine, Broken Hill, N.S.W., Australia September 28, 2019