Pyrite with Quartz

Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District  Kosovo (2000-2021)

Specimen size: 6.3 × 3.9 × 3.2 cm = 2.48” × 1.54” × 1.26”
Main crystal size: 1 × 0.7 cm = 0.39” × 0.28”