The Study of P Ore Component of Wangjiawan P Deposit in Jinning, Kunming , Yunnan
详细信息
- 责任者：Zhou Jianping (Yunnan P Industry Group ; Jinning 650600 ; China)
- 刊名：Yunnan Geology
- 出版年：2011
- 卷期：30(1)
- 关键词：磷矿床 ; phosphate deposit ; 云南 ; Yunnan Province
- 页码：p.92-94,91
- 图表：2 tables, 4 refs.
- 分类号：1002
- 出版序号：20120297
- issnNo：ISSN1004-1885
- isbnNo：CN53-1041/P
摘要
The main mineralogical components of collophane are the apatite with trace amount C or low C and the francolite. The fine grained collophane is mainly composed of phosphatized organic clast and algal mat clast. The Early Cambrian phosphorite is formed by the comprehensive factors of biology, sedimentology, palaeogeography-palaeotectonics and phosphate shelf of Yangzi area.