Vanadinite with Calcite

San Carlos Mine (Apex Mine), San Carlos, Municipio Manuel Benavides, Chihuahua  Mexico

Specimen size: 6 × 3.9 × 3.5 cm = 2.36” × 1.54” × 1.38”
Main crystal size: 0.6 × 0.4 cm = 0.24” × 0.16”