Quartz with Pyrite and Chalcopyrite

Quartz with Pyrite and Chalcopyrite from Romania
 
Beautiful rare shiny piece!
She deserves her place in thebest collections Or showcases.
 
Video:https://www.youtube.com/watch?v=MpruYXHSH8s&ab_channel=RockMineralValley
 
Origin: Gyudyurska mine, Madan, Romania
Size: 15 cm by 12.5 cm by 6 cm for 916gr