ZUNYITE, UV SW,
Big Bertha Extension mine, near Quartzite, Arizona, USA
Photo & Col. © G. Barmarin
ZUNYITE, Daylight,
Big Bertha Extension mine, near Quartzite, Arizona, USA
Photo & Col. © G. Barmarin
ZUNYITE, UV LW,
Big Bertha Extension mine, near Quartzite, Arizona, USA
Photo & Col. © G. Barmarin