Paravauxite with Sigloite

Siglo Veinte Mine, Llallagua, Rafael Bustillo Province, Potosí Department  Bolivia

Specimen size: 6 × 3.8 × 2.6 cm = 2.36” × 1.50” × 1.02”
Main crystal size: 1.1 × 0.6 cm = 0.43” × 0.24”