Cinnabar with Quartz

Almaden Mine, Almadén, Comarca Valle de Alcudia, Ciudad Real, Castilla-La Mancha  Spain

Specimen size: 10.2 × 7.2 × 3.5 cm = 4.02” × 2.83” × 1.38”
Main crystal size: 0.7 × 0.5 cm = 0.28” × 0.20”