Experts assess transforming national geopark into world geopark in Sichuan
By Daqiong and Palden Nyima | chinadaily.com.cn | 2017-07-07 21:05
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Sichuan Guangwushan-Nuoshuihe Geopark has a distinctive Karst geomorphologic landscape. [Photo provided to chinadaily.com.cn]
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