- Miniature, 3.9 x 1.9 x 0.4 cm
- Charcas, San Luis Potosi, Mexico
A rather large, totally gem crystal with a perfect termination; and absolutely glassy, transparent surfaces. It is pristine and complete all around save for two small contacts (not damage) on the back face. The largest straight, terminated gem crystal in the lot not kept by the person who recognized these for what they were, this is therefor the largest specimen available for sale. A MAJOR RARITY OF WHICH PREVIOUSLY ONLY ONE SPECIMEN LARGER EXISTED!