<h2 class="newsinfo_title">宁夏卫宁北山发现铅锌矿 专家建议整装勘查</h2>
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		  <li>2011-5-20 15:47:29</li>    
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					  <td width="60"><b>导读：</b></td>
					  <td>宁夏卫宁北山发现铅锌矿 专家建议整装勘查</td>
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					  <td>铅 锌 铅锌矿 宁夏 卫宁 勘查</td>
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<div class="over_x"><P>5月14至15日，国土资源部地质勘查司和宁夏回族自治区国土资源厅共同组织汤中立院士等7名专家，对宁夏回族自治区卫宁北山地区金铜多金属整装勘查区、贺兰山北段金铜整装勘查区进行了考察、论证。针对在宁夏卫宁北山发现的铅、锌等新矿种，专家建议开展整装勘查。 </P>
<P>卫宁北山地区经过多年地质工作，已发现并评价了地表浅部金、银、铜、铁资源。国土资源部和宁夏签署合作协议的两年来，又发现了铅、锌等新矿种，同时尚有大量未经查证的物化探异常，具有很好的金、铜矿成矿潜力。结合矿产资源潜力评价和矿产调查，初步在该区划分出5个找矿靶区（成矿带）。贺兰山北段地区通过近几年矿产地质调查和牛头沟金矿普查，已发现7处具相当规模的金铜矿（化）带，同时尚有大量未经查证的物化探异常，具有很好的金铜矿成矿潜力。</P>
<P>按照专家论证意见，宁夏将统筹安排勘查工作，加大投入力度，力争将卫宁北山金、铜整装勘查和贺兰山北段金铜矿整装勘查纳入国家整装勘查区。</P></div>
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