廣東
5月13日，自然資源部發(fā)布西藏自治區(qū)江達(dá)縣玉龍銅礦資源儲量核實勘查項目成果：礦區(qū)新增銅資源量131.42萬噸、鉬資源量10.77萬噸、銀資源量793噸。
至此，玉龍礦區(qū)累計查明銅資源量已達(dá)753.4萬噸、鉬資源量45.9萬噸、銀資源量3048噸，標(biāo)志著青藏高原大型銅多金屬資源基地建設(shè)邁上新臺階。
玉龍銅礦位于藏東三江成礦帶中的玉龍斑巖銅礦帶北段，是我國規(guī)模最大、經(jīng)濟價值最高的斑巖—矽卡巖型銅多金屬礦床之一，目前年產(chǎn)銅金屬量超15萬噸。
來源：科技日報
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