Close-up view of columnar jointed volcanics in Qaidam Basin, northwest China's Qinghai Province, June 20, 2022. (Photo provided to China News Service)
The volcanic geological park featuring columnar jointed volcanics, dating back to 220 million years ago, opened to the public on Monday.
Close-up view of columnar jointed volcanics in Qaidam Basin, northwest China's Qinghai Province, June 20, 2022. (Photo provided to China News Service)
Close-up view of columnar jointed volcanics in Qaidam Basin, northwest China's Qinghai Province, June 20, 2022. (Photo provided to China News Service)
Close-up view of columnar jointed volcanics in Qaidam Basin, northwest China's Qinghai Province, June 20, 2022. (Photo provided to China News Service)
Close-up view of columnar jointed volcanics in Qaidam Basin, northwest China's Qinghai Province, June 20, 2022. (Photo provided to China News Service)
Close-up view of columnar jointed volcanics in Qaidam Basin, northwest China's Qinghai Province, June 20, 2022. (Photo provided to China News Service)