Eglestonite with Calomel, Rosasite and Mercury

Mariquita mining group, Cerro de las Minas, Usagre, Comarca Campiña Sur, Badajoz, Extremadura  Spain (2015)

Specimen size: 4.9 × 4.6 × 3.4 cm = 1.93” × 1.81” × 1.34”
Main crystal size: 0.1 × 0.1 cm = 0.04” × 0.04”