| This paper is based on the work of predecessors, combined with the Chinese geologicalsurvey "evaluation of mineral resources potential of Tianjin city" project and the otherfeatures of remote research data, through comprehensive research of Geology and mineralresources of Tianjin area with the characteristics of barite ore forming, further summarizesthe geological feature of mineralization, the area of barite ore deposit genesis, orecontrolling factors, mineralization regularity, metallogenic model, put forward the nextstep prospecting direction. The main results are as follows:1. On the regional barite mineralization geological background and metallogenicgeological conditions and tectonic evolution and so on, the tectonic units of the preliminarydivision.2. Based on the national level three zones, the first was classified four or five of the citylevel zone.3. To determine the barite ore deposit is a typical Xiaoxinzhuang barite, barite ore,including the division of metallogenic series (Group), sub series and ore deposit type. Thebarite mineralization are summarized, the metallogenic regularity of barite ore are studied.4. On the tectonic background, basis of regional metallogenic regularity and Thecomprehensive analysis and research, divided into small Xigou, Xia Ying Zhen,Xiaoxinzhuang Jisu Dahongyu and Liu4prospecting areas：A class of two，B class of one,C class of one. |
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