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这是一篇国外考察报告，介绍了蒙古东南部地区由碱性一次碱性火山岩、次火山岩和侵入岩组成的中生代碱性杂岩体及其与有关的稀有稀土矿床的基本地质特征，并对与蒙古吡邻的中国境风寻找类似的碱性要岩体及其与有关矿床的可能性提出建议。
蒙古东南部中生代碱性岩浆活动与成矿
【摘 要】
：
这是一篇国外考察报告，介绍了蒙古东南部地区由碱性一次碱性火山岩、次火山岩和侵入岩组成的中生代碱性杂岩体及其与有关的稀有稀土矿床的基本地质特征，并对与蒙古吡邻的中国境
【机 构】
：
地质矿产部矿床地质研究所,100037
【出 处】
：
地质地球化学
【发表日期】
：
1998年2期
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