Inside massive sinkhole with ancient forest that can host undiscovered species dailystar.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailystar.co.uk Daily Mail and Mail on Sunday newspapers.
Geologists find rare cave cloud in S China s Guangxi cgtn.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from cgtn.com Daily Mail and Mail on Sunday newspapers.
A joint Sino-French cave exploration team has discovered a rare "cave cloud" a special kind of natural mineral deposit within a cave in south China s Guangxi Zhuang Autonomous Region, according to the Institute of Karst Geology of China Geological Survey.