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Xinhua News | China's Qinghai-Xizang Plateau poised to become world-class copper hub

XINHUA

發布於 2天前 • Fang Dong,gaozhu（yidu）,Liu Yutian,Zou Jianbo

China has made significant breakthroughs in copper exploration on the Qinghai-Xizang Plateau over the past four years, with the discovery of more than 20 million tonnes of copper resources. #XinhuaNews

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