2365 CHALCOCITE, Wheal Buller, Redruth, St. Day District, Cornwall, England, U.K. September 28, 2019 Steve Cornwall England United Kingdom Source S.A. Museum, 1987
Europe Kosovo 0163 SPHALERITE, Trepca Stan Terg Mine, Trepca, Trepca Valley, District of Kosovska Mitrovica, Kosovo September 28, 2019
Colorado North & Central Americas United States 3799 BISMUTITE, Indian Hills, Jefferson County, Colorado, U.S.A. September 28, 2019
Europe Italy 2057 ANGLESITE, Monteponi Mine, Iglesias, Carbonia-Iglesias Province, Sardinia, Italy September 28, 2019