Rettenetes és veszélyes helyek a világon, ahol óriási üzletet lehet csinálni - galéria
![indonéz bányák](https://cdn.origo.hu/2023/12/go5TrUFXFWqUPneRfhIh04XsFIK3TMlDx7Xu59LFBRI/fill/1347/758/no/1/aHR0cHM6Ly9jbXNjZG4uYXBwLmNvbnRlbnQucHJpdmF0ZS9jb250ZW50LzJhZDRiOTcyYzJjMzQwZDk5NmZkNWFiODI4NjA0ZWQ1.webp)
INDONESIA. JAVA ISLAND. KAWAH IJEN (GREEN CRATER). ITS SUMMIT CRATER COUNTAINS A SOLFATARE (TYPIFY OF FUMAROLE REJECTING IMPORTANT QUANTITIES OF SULFUR) FROM WHERE IS EXTRACTED SULFUR. THE ORE OF SULFUR HAS BEEN EXPLOITED FOR SEVERAL DECADES BY VILLAGERS OF THE CALDERA OF THE IJEN.