- Thumbnail, 1.9 x 1.2 x 0.3 cm
- Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
- Ex. Marilyn Dodge
A manta-ray shaped crystal, this one with superb luster, good deep blue color, and sharp edges. It is a near-floater, perched atop a slender natural pedestal of rock matrix underneath! Unfortunately, there are three dings on the crystal that are visible to the eye, hence the low price. Still, though, a cute thumb.