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| GENESIS STUDY AND PROSPECTIVE PREDICTION FOR BORON DEPOSITS IN EASTERN LIAONING |
| QU Hong-xiang1, GUO Wei-jing1, ZHANG Yong1, TAN Wen-gang1, CHEN Shu-liang1, LI Quan-lin1, BIAN Xiong-fei2 |
1. Liaoning Institute of Geological Exploration, Dalian 116110, China;
2. Shenyang Institute of Geology and Mineral Resources, Shenyang 110033, China |
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Abstract The boron deposits in Eastern Liaoning Province occur in Liaohe Group Lieryu formation, which is famous as the "boron-bearing rock series", showing obvious control by stratic lithology. Based on previous researches, combining with the data from regional geological surveying of 1:250 000 in Dandong area, the origin of the boron deposits is studied.The deposits in this area are migmatized origin and enriched in later tectonic-metallogenic epoch, forming stratabound deposits. The potential area for boron deposits are divided into three classes. It will provide scientific basis for boron deposit searching in the area.
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Received: 27 August 2004
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2005, Vol. 14 
