6013 COMBEITE, Vulcano Oldoinyo Lengai, Arusha Region, Tanzania

September 28, 2019 Pendleton Africa Tanzania

Source R.Pagano, 2008

2751 FERVANITE, Joe Dandy Mine, Montrose County, Colorado, U.S.A.

Colorado North & Central Americas United States

2751 FERVANITE, Joe Dandy Mine, Montrose County, Colorado, U.S.A.

September 28, 2019

2763 METASWITZERITE, Iron Monarch Mine, Iron Knob, South Aust., Australia

Australasia Australia South Australia

2763 METASWITZERITE, Iron Monarch Mine, Iron Knob, South Aust., Australia

September 28, 2019

2729 UVAROVITE, Saranovskii Mine, Saranovskaya Village, Permskaya Oblast, Urals Region, Russia

2729 UVAROVITE, Saranovskii Mine, Saranovskaya Village, Permskaya Oblast, Urals Region, Russia

September 28, 2019

6146 INDIALITE, Nickenich Weinberg, Nickenich, Andernach, Eifel, Rhineland-Palatinate, Germany

6146 INDIALITE, Nickenich Weinberg, Nickenich, Andernach, Eifel, Rhineland-Palatinate, Germany

September 28, 2019