3847 SPHALERITE, Mid-Continent Mine, Treece, Cherokee County, Kansas, U.S.A. September 28, 2019 Steve Kansas North & Central Americas United States Source R.Colling, 1999
Australasia Australia Western Australia 0188 MILLERITE, Perseverance Mine, Leinster, West. Aust., Australia September 28, 2019
North & Central Americas South Dakota United States 2892 MITRIDATITE, ENGLISHITE, Tip Top Mine, Fourmile, Custer District, Custer County, South Dakota, U.S.A. September 28, 2019
Europe Russia 3153 KOMAROVITE, Mt. Karnasurt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia September 28, 2019
California North & Central Americas United States 1316 WOODHOUSEITE, QUARTZ, Champion Mine, White Mountain, Mono County, California, U.S.A. September 28, 2019
