6643 WULFENITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source C.Kovac, 2013
Europe Turkey 4115 PRICEITE, Kurtpinari Mine, Sultanchayir, Marmara Region, Turkey September 28, 2019
Canada North & Central Americas 4453 DIOPSIDE, McFall Lake Occurrance, Herschel, Hastings County, Ontario, Canada September 28, 2019
Canada North & Central Americas 0588 GOYAZITE, Rapid Creek, Dawson Mining District, Yukon, Canada September 28, 2019
Arizona North & Central Americas United States 5683 HOLLANDITE, Black Jack Mine, Cimmaron Mountains, Pima County, Arizona, U.S.A. September 28, 2019