Sulfur Crystal, Skeletonized – El Desierto Mine, San Pablo de Napa, Daniel Campos, Potosi, Bolicen
 
Canary yellow, transparent sulphur crystals with skeletonization on matrix. Matrix pieces like these are rarely offered. Color-intensive and richly occupied specimen!
Windowed sulfur in this well terminated, skeletonized crystallization is unique in the world. The color of these transparent crystals  goes towards neon yellow. Special specimen from the desert of Bolivia.