Ilvaite with Calcite and Pyrite

Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai  Russia

Specimen size: 5.6 × 3.8 × 3.3 cm = 2.20” × 1.50” × 1.30”
Main crystal size: 3.8 × 1.8 cm = 1.50” × 0.71”