2179 OPAL-AG, Mintabee Opal Field, Mintabee, South Aust., Australia

September 28, 2019 Pendleton Australasia Australia South Australia

Source Self Collected, 1975

0388 BIXBYITE, Thomas Range, Juab County, Utah, U.S.A.

North & Central Americas United States Utah

0388 BIXBYITE, Thomas Range, Juab County, Utah, U.S.A.

September 28, 2019

3102 CORDEROITE, CINNABAR, McDermitt Mine, Opalite District, Humboldt County, Nevada, U.S.A.

Nevada North & Central Americas United States

3102 CORDEROITE, CINNABAR, McDermitt Mine, Opalite District, Humboldt County, Nevada, U.S.A.

September 28, 2019

6619 ZINCOLIVENITE, Block 14 Open Cut, Broken Hill, N.S.W., Australia

Australasia Australia New South Wales

6619 ZINCOLIVENITE, Block 14 Open Cut, Broken Hill, N.S.W., Australia

September 28, 2019

1772 CHAMOSITE, Breiter Berg, Wittmannsgereuth, Saarfeld, Thuringia, Germany

1772 CHAMOSITE, Breiter Berg, Wittmannsgereuth, Saarfeld, Thuringia, Germany

September 28, 2019