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河南省陕县支建矿区铝土矿沉积特征研究
引用本文:瓮纪昌,李文智 黄超勇 张云政 崔蓓蕾.河南省陕县支建矿区铝土矿沉积特征研究[J].中国地质,2010,37(1):174-182.
作者姓名:瓮纪昌  李文智 黄超勇 张云政 崔蓓蕾
作者单位:1. 河南省地质矿产勘查开发局第二地质勘查院,河南,许昌,461000;河南省地质调查院,河南,郑州,450007
2. 河南省地质矿产勘查开发局第二地质勘查院,河南,许昌,461000
基金项目:中国铝业股份有限公司勘查项目(2003001)资助
摘    要:支建铝土矿位于三门峡—新安铝土矿成矿带。通过对支建铝土矿的结构要素及成因、构造特征、沉积层序、主要组分变化与埋深、沉积环境、迁移和沉积方式的研究,初步建立了该区铝土矿的沉积模式,指出进一步的找矿方向,即在古陆周围深部煤系地层之下,仍能形成具工业意义的铝土矿体,这对河南省铝土矿找矿工作和煤矿的资源转型有一定的借鉴意义。

关 键 词:铝土矿  结构要素  沉积层序  沉积模式  河南支建  

Sedimentary characteristics of the Zhijian bauxite ore district in Shanxian County, Henan Province
WENG Ji-chang,LI Wen-zhi,HUANG Chao-yong,ZHANG Yun-zheng,CUI Bei-lei.Sedimentary characteristics of the Zhijian bauxite ore district in Shanxian County, Henan Province[J].Chinese Geology,2010,37(1):174-182.
Authors:WENG Ji-chang  LI Wen-zhi  HUANG Chao-yong  ZHANG Yun-zheng  CUI Bei-lei
Institution:1.No.2 Geoexploration Party of Henan Bureau of Geoexploration and Mineral Development;Xuchang 461000;China;2.Henan Geological Survey;Zhengzhou 450007;China
Abstract:The Zhijian bauxite ore district is located in the Shanmenxia-Xin'an bauxite ore belt.Based on a study of this ore district in such aspects as the textural elements and origin,structural features,sedimentary sequence,variation of the major components with the buried depth,sedimentary environment,transition and sedimentary mode,the authors have established a sedimentary model for this ore district and pointed out the orientation of further prospecting.It is thought that under the coal measure strata around t...
Keywords:bauxite  textural elements  sedimentary sequence  sedimentary model  Zhijian in Henan  
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