Introduce the geological features of rutile mineral in Nianzigou, Dai county, and analyze the reason of the rutile's formation in this mining area.

介绍了代县碾子沟矿区金红石矿产的地质特征，就代县碾子沟矿区金红石矿的成矿原因进行了分析。

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Kong Legan, deputy chief of Dehong Dai and Jingpo autonomous prefecture, which administers Yingjiang, said that all schools in the county will restart March 21.

主抓盈江县的德宏傣族和景颇族自治州副州长孔勒干说，全县所有的学校将3月21日复课。

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The Dai village has been listed as the county drinking water source protection, not new houses in the village, so the village is still a mud tile.

由于岱头村被列为县饮用水源保护地，不能在村中新建房屋，所以，该村仍然是一色的泥瓦房。

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