Dims: 3.1 x 1.2 x 0.9" (7.9 x 3.0 x 2.4 cm)
Wt: 0.7 oz. (20 g)
Napa Volcano, Potosi Department, Bolivia
This large Native Sulfur crystal is in excellent condition, showing almost no fresh damage. Its orthorhombic dipyramidal form is badly warped, and a skeletal "hopper" effect is visible on each face. It has the classic bright yellow coloration and a bright pearly to greasy luster, and is transparent and dimly clear due to its many internal flaws. There is no host rock of any form present.