Tectonic evolution of Chagandelesu area and uranium concentration, Inner Mongolia;
内蒙古查干德勒苏地区构造演化与铀的富集
95×10~(-6), it shows that the sandstone has an obvious characteristic of uranium pre-enrichment.
95×10~(-6)，具有明显的铀预富集特征；低铀质量分数样品U-Pb等时线年龄为(177±16)Ma，它是直罗组沉积时就有铀预富集强有力的证据。
Discussion on prospecting potential for rich uranium deposits in Xiazhuang uranium ore-field,northern Guangdong;
粤北下庄铀矿田富铀矿找矿前景探讨
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