Uzon

The Uzon is a volcano in Kamchatka, which was completely destroyed about 40,000 years ago during an outbreak. Today there is only a caldera of about 10 km in diameter present, which is a destination for adventure travelers because of its hot springs and mud pots, rivers and clear lakes teeming with fish and the tundra and the birch forest. The caldera is part of the Kronozki nature reserve on Kamchatka. After the location is also a mineral that is Uzonit ( an arsenic -sulfur compound ) named.