Study on the Geological Characteristics and Genesis of Taohua Hematite Deposit in the <?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:PlaceName w:st="on">Wushan</st1:PlaceName> <st1:PlaceType w:st="on">County</st1:PlaceType>, <st1:PlaceName w:st="on">Chongqing</st1:PlaceName> <st1:PlaceType w:st="on">City</st1:PlaceType>, Southwest <st1:country-region w:st="on"><st1:place w:st="on">China</st1:place></st1:country-region> <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p>

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Study on the Geological Characteristics and Genesis of Taohua Hematite Deposit in the Wushan County, Chongqing City, Southwest China

详细信息

责任者：Xiao Jun (Chengdu University of Technology ; Chengdu 610059 ; China) ; Liu Yansong
刊名：Journal of Mineralogy and Petrology
出版年：2009
卷期：29(3)
关键词：铁矿 ; iron ores ; 重庆 ; Chongqing
页码：p.69-73
图表：1 illus., 2 tables, 16 refs.
分类号：1001
issnNo：ISSN1001-6872
isbnNo：CN51-1143/TD

摘要

Taohua hematite deposit in the Wushan County occurred in the Huangjiadeng Formation of Upper Devonian with stratified or stratoid ore bodies lying in the axis and limbs of the Hejiaping anticline. The iron ores were claret and deep-claret colored, with partly massive and partly banded structures. Hematite was the main mineral composition and the siderite was the minor mineral composition. Based on the characters of the hematite and the paleogeography of the area, it was indicated that the Taohua hematite deposit was the marine hematite deposit widespread in the east of Chongqing and west of Hubei Province, and they belonged to Ningxiang-type iron deposit.

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