Sylvanite on Rhodochrosite

Baia de Aries (Offenbánya), Apuseni mountains, Alba County, Transylvania  Romania (±1780)

Specimen size: 5 × 5 × 3.5 cm = 1.97” × 1.97” × 1.38”
Main crystal size: 1 × 0.1 cm = 0.39” × 0.04”