- Miniature, 3.5 x 1.9 x 1.6 cm
- Rossing Mine, Arandis, Swakopmund District, Erongo Region, Namibia
Outstanding cluster of Boltwoodite on matrix. The deep burnt-orange color is excellent, and the luster is good. Such deep color and completeness to the .9 cm "ball" of crystals is almost unheard of from the Rossing Mine, let alone any other location.