Discussion on the Metallogeny and Genesis of the Lead-Zinc Deposits in oft-com:office:smarttags" />Qingchengzi Orefield, Liaoning Province

详细信息   

• 责任者：Sha Dexi (No.241 Team ; Liaoning Bureau of Geology for Nuclear Industry ; Fengcheng 118100 ; China) ; Liu Hongjin
• 刊名：Geology and Resources
• 出版年：2011
• 卷期：20(4)
• 关键词：铅锌矿床 ; lead-zinc deposit ; 辽宁 ; Liaoning Province
• 页码：p.258-264
• 图表：illus., 1 table, 8 refs.
• 分类号：1001
• issnNo：ISSN1671-1947
• isbnNo：CN21-1458/P

摘要

 
    

The metallogenesis of Qingchengzi Pb-Zn deposits is controlled by strata and rock formation. The ore deposits are of complex polystage, with three metallogenic epochs during the periods of Paleoproterozoic syn-sedimentation emplacement, Luliangian metamorphic-deformation re-emplacement and Mesozoic tectonomagmatic re-emplacement, respectively. The deposits are genetically stratabound ones with metamorphism-deformation and hydrothermal superimposition on the basis of submarine (spout) hydrothermal deposition, belonging to submarine exhalation sedimentary metamorphic-magmatic hydrothermal reformation type.oft-com:office:office" />