Geologic Character and the Genesis of Fengle Iron Deposit in Sandu , Guizhou
详细信息
- 责任者：You Jiagui (104 Geological Party ; Guizhou Bureau of Geology and Mineral Exploration & Development ; Duyun 558000 ; China) ; Song Puhong
- 刊名：Guizhou Geology
- 出版年：2011
- 卷期：28(3)
- 关键词：铁矿 ; iron ores ; 贵州 ; Guizhou Province
- 页码：p.211-214,226
- 图表：2 illus., 2 tables, 8 refs.
- 分类号：1001
- 出版序号：544
- issnNo：ISSN1000-5943
- isbnNo：CN52-1059/P
摘要
Fengle iron deposit in Sandu is situated in south Duyun, the ore body occurs as lamellar or Quasi-lamellar, ore-bearing rock series occurs in Dahekou Formation of Devonian system, the lithology includes brown stone, ferruginous sandstone, argillaceous sandstone and so on, gangue mineral mainly includes quartz, dolomite and so on, the ore grade I slow and belongs to poor iron acid iron ore. It’s thought to be Ningxiang-type iron deposit, hematite oolitic sediments with colloid chemistry, the genesis is synsedimentary.