4778 CALCITE, Santa Eulalia, Mun. de Aquiles Serdan, Chihuahua, Mexico

September 28, 2019 Pendleton Mexico North & Central Americas

Source R.Coulsell, 1999

0537 ROMANECHITE, Iron Monarch Mine, Iron Knob, South Aust., Australia

Australasia Australia South Australia

0537 ROMANECHITE, Iron Monarch Mine, Iron Knob, South Aust., Australia

September 28, 2019

1052 GRAFTONITE, Highland Lode, Ross Mine, Custer, Custer County, South Dakota, U.S.A.

North & Central Americas South Dakota United States

1052 GRAFTONITE, Highland Lode, Ross Mine, Custer, Custer County, South Dakota, U.S.A.

September 28, 2019

3348 BISMUTHINITE, Neustadtel, Schneeberg District, Erzgebirge, Saxony, Germany

3348 BISMUTHINITE, Neustadtel, Schneeberg District, Erzgebirge, Saxony, Germany

September 28, 2019

4588 TINAKSITE, CHAROITE, Murunskii Massif, Charo River, Yakutsk, Eastern-Siberian Region, Russia

4588 TINAKSITE, CHAROITE, Murunskii Massif, Charo River, Yakutsk, Eastern-Siberian Region, Russia

September 28, 2019