- MD-24547
- Vauxite
- Siglo Veinte Mine (Siglo XX Mine; Llallagua Mine; Catavi), Llallagua, Rafael Bustillo Province, Potosi Department, Bolivia
- Miniature, 3.9 x 3.6 x 0.8 cm
- SOLD
An excellent crust of sparkly, very dark blue and tiny vauxite crystals from the type locality, the Siglo XX Mine of Bolivia. Vauxite is an ULTRA-RARE phosphate found ONLY at the Siglo XX Mine. 3.9 x 3.6 x 0.8 cm