Pyrite, Calcite

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

Specimen size: 8.7 × 6.5 × 5.4 cm = 3.43” × 2.56” × 2.13”