2203 ARMENITE, Isenwegg, Wasen Alp, Simplon Pass Area, Wallis, Switerland

September 28, 2019 Pendleton Europe Switzerland

Source S.A. Museum, 2007

1667 MONTICELLITE, CALCITE, Crestmore Quarry, Crestmore, Riverside County, California, U.S.A.

California North & Central Americas United States

1667 MONTICELLITE, CALCITE, Crestmore Quarry, Crestmore, Riverside County, California, U.S.A.

September 28, 2019

2462 DUFRENITE, Ponikla, Jilemnice, Bohemia, Czech Republic

Czech Republic Europe

2462 DUFRENITE, Ponikla, Jilemnice, Bohemia, Czech Republic

September 28, 2019

0362 MONTROYDITE, QUARTZ, Socrates Mine, Middletown, Sonoma County, California, U.S.A.

California North & Central Americas United States

0362 MONTROYDITE, QUARTZ, Socrates Mine, Middletown, Sonoma County, California, U.S.A.

September 28, 2019

5610 RHENIUM, Transbaikalia, Eastern-Siberian Region, Russia

5610 RHENIUM, Transbaikalia, Eastern-Siberian Region, Russia

September 28, 2019