1608 ZUNYITE, Big Bertha Extention Mine, Dome Rock Mts., La Paz County, Arizona, U.S.A.

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

Source D.Garske, 1984

2190 QUARTZ var. Petrified Wood, Chinchilla, Queensland, Australia

Australasia Australia Queensland

2190 QUARTZ var. Petrified Wood, Chinchilla, Queensland, Australia

September 28, 2019

4797 STRINGHAMITE, Christmas Mine, Christmas, Gila County, Arizona, U.S.A.

Arizona North & Central Americas United States

4797 STRINGHAMITE, Christmas Mine, Christmas, Gila County, Arizona, U.S.A.

September 28, 2019

3914 ARGENTOJAROSITE, Santa Ana Mine, Santa Ana, Mun de Onavas, Sonora, Mexico

Mexico North & Central Americas

3914 ARGENTOJAROSITE, Santa Ana Mine, Santa Ana, Mun de Onavas, Sonora, Mexico

September 28, 2019

1290 SILVER, Endeavor Mine, Cobar, Robinson County, N.S.W., Australia

Australasia Australia New South Wales

1290 SILVER, Endeavor Mine, Cobar, Robinson County, N.S.W., Australia

September 28, 2019