- Genthelvite (Large Xl!)
- Miniature, 3.7 x 3.3 x 2.5 cm
- Zagi Mountain, Mulla Ghori, Khyber Agency, Federally Administered Tribal Areas (FATA), Pakistan
A huge crystal for the species, not the largest known but among the better large crystals for aesthetics and form, I think you can say. When strongly backlit, this is translucent. In a case, it shows remarkable, sharp symmetry that is immediately recognizable if you do a double take and realize you are not looking at a thumbnail here.