Skeletal Sulphur

Mineral: Sulphur (single crystal, floater).
– Field of View: 4 cm (appr.)
– Found: Bolivia (El Desierto Mine)
Photo: Leo Jahaan
This single sulphur crystal has a skeletal/hoppered form typically found only in the mines of the Bolivian desert. The crystal is translucent so the color changes with backlighting as can be seen in the following photos.