Fiery volcanoes have belched up molten rock, hot ash, and gas since Earth formed billions of years ago.

Zhangye National Geopark, China China’s Zhangye National Geopark is home to the breathtaking Rainbow Mountains, where vibrant layers of mineral deposits have created an extraordinary multicolored ...

The four companies had been operating within the National Geopark area near the iconic Piaynemo Islands, having obtained licenses from local governments between 2004 and 2006. Under current laws, only ...