1054 KEYITE, TENNANTITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source A.McGuinness, 1984
California North & Central Americas United States 2663 FLUOBORITE, New Method Mine, Amboy, Bristol Mountain, San Beradino County, California, U.S.A. September 28, 2019
Mexico North & Central Americas 1207 VANADINITE, San Carlos Mine, San Carlos, Mun.de Manuel Benavides, Chihuahua, Mexico September 28, 2019
Arizona North & Central Americas United States 2686 WINSTANLEYITE, JAROSITE, Contention Zone, Tombstone, Cochse County, Arizona, U.S.A. September 28, 2019
