Paravauxite with Sigloite

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

Specimen size: 6.3 × 4.2 × 1.4 cm = 2.48” × 1.65” × 0.55”
Main crystal size: 1.1 × 0.4 cm = 0.43” × 0.16”