6328 BIXBYITE, Thomas Range, Juab County, Utah, U.S.A.

September 28, 2019 Pendleton North & Central Americas United States Utah

Source E.Holloway, 2008

$4080 NAKAURITE, Gabbs Refractory Mine, Gabbs, Nye County, Nevada, U.S.A.$

Nevada North & Central Americas United States

4080 NAKAURITE, Gabbs Refractory Mine, Gabbs, Nye County, Nevada, U.S.A.

September 28, 2019

0203 BRIARTITE, Kipushi Mine, Kipushi, Katanga, Democratic Republic of Congo

Africa Democratic Republic of Congo

0203 BRIARTITE, Kipushi Mine, Kipushi, Katanga, Democratic Republic of Congo

September 28, 2019

2036 ALLOPHANE, Maid of Sunshine Mine, Turquoise District, Cochise County, Arizona, U.S.A.

Arizona North & Central Americas United States

2036 ALLOPHANE, Maid of Sunshine Mine, Turquoise District, Cochise County, Arizona, U.S.A.

September 28, 2019

0915 CELESTINE, SULFUR, Machow Mine, Tarnobrzey District, Podkarpackie, Poland

0915 CELESTINE, SULFUR, Machow Mine, Tarnobrzey District, Podkarpackie, Poland

September 28, 2019