地球化学块体法在埃塞俄比亚铜矿资源评价中的应用

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Application of the geochemical block method to the assessment of copper resources in Ethiopia

XIANG Wen-Shuai, BAI Yang, JIANG Jun-Sheng, LEI Yi-Jun, HUNDIE Melka, SISAY Degu, ZHANG Yuan-Pei, WU Ying, ZHENG Xiong-Wei

图7 3号地球化学块体及所在区地质矿产分布

Fig.7 No.3 geochemical block and brief regional geology and mineral map