Calcite with Pyrite

Stan Trg (Stan Terg, Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District  Kosovo (2000-2005)

Specimen size: 9.3 × 6.4 × 5.2 cm = 3.66” × 2.52” × 2.05”
Main crystal size: 3.7 × 2.3 cm = 1.46” × 0.91”