Small but brighter than average specimen of the typical calcite-willemite assemblage from the Beltana Mine, Puttapa, Leigh Creek, North Flinders Ranges, Flinders Ranges, South Australia. Also better than average under midwave and longwave UV.
7,2 cm X 4,5 cm X 3,8 cm, 179 grams
Shown in the slideshow below: Shortwave UV (254 nm tube lamp), Midwave UV (310 nm LED), Longwave UV, SW phosphorescence, MW phosphorescence, LW phosphorescence, Visible light.
