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kimberlite n.【地質學;地理學】角礫云橄巖,金伯利巖。

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In the near term the factory will treat four million tons extracted from the catoca region which is regarded as the world ' s fourth largest kimberlite 近期,該工廠將處理400萬噸從卡托卡地區開采的金伯利巖。