- MD-70647
- Vauxite
- Siglo Veinte Mine (Siglo XX Mine; Llallagua Mine; Catavi), Llallagua, Rafael Bustillo Province, Potosi Department, Bolivia
- Miniature, 4.2 x 4.0 x 1.2 cm
- SOLD
Here we have a remarkable, very well crystallized, beautiful blue color, ridiculously rare, specimen consisting of radiating crystal aggregates of Vauxite on allophane matrix. I have photographed the crystals under high magnification to show that they are truly terminated crystals and not just a blue mass. 4.2 x 4.0 x 1.2cm