Schorl & Hyaline Opal on Feldspar (Erongo, Namibia)
Erongo, Namibia. 110mm x 75mm.
A cabinet sized specimen of "black tourmaline" on feldspar with associated hyaline opal, Note under the SW UV lights this is a truly unique specimen that any UV enthusiast will enjoy.. Packed shipping weight +/- 680gr.
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