China team unearths world’s oldest amber, hidden in ancient Xinjiang coal seam
Chinese scientists have uncovered the world’s oldest verified amber in the northwestern Xinjiang region, revealing that ancient plants were producing
Read MoreChinese scientists have uncovered the world’s oldest verified amber in the northwestern Xinjiang region, revealing that ancient plants were producing
Read MoreIn 138BC, Chinese diplomat and explorer Zhang Qian was sent as an envoy to the western regions. The Han dynasty
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