| 曾书明.江西新余铁矿田铁矿成矿地质特征与成因分析[J].地质与勘探,2011,47(2):187-196 |
| 江西新余铁矿田铁矿成矿地质特征与成因分析 |
| Metallogenic Characteristics and Analysis of Iron Ore Deposit in the Xinyu Iron Orefield |
| 投稿时间：2010-07-25 修订日期：2010-10-06 |
| DOI： |
| 中文关键词: 铁矿 沉积作用 成因分析 新余 江西 |
| 英文关键词: iron deposit, sedimentation, origin analysis, Xinyu, Jiangxi |
| 基金项目:高等学校创新引智计划(“111 计划冶);“成矿动力学基地冶(B07011)。 |
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| 中文摘要: |
| [摘要]本文总结了新余铁矿田矿层和含铁岩系变化特征、矿层顶板、底板和含铁岩系标志层特
征以及矿田东、中、西段构造特征,分析了铁矿的沉积成岩作用以及构造演化历史,解释了新余铁矿田的
各种成矿地质特征,并运用系统分析方法和历史分析方法说明矿田成矿地质系统的内在规律,认为该矿
床属于火山-沉积变质铁矿,其物质成分较稳定,体现出规律性的变形特征和演化规律。 |
| 英文摘要: |
| Abstract:This paper summarized the characteristics of the iron ore beds and the iron ore-bearing rock series, the top and floor of the beds, the
marker beds of the iron ore-bearing rock series as well as the structures of the eastern, middle and western parts of the Xinyu iron ore field. The sedimen鄄
tation, diagenesis and the tectonic evolution of the iron ore fields have been studied, and the various ore-forming geological features have been described.
The inherent features of the ore-forming geological system in the ore field have been explained by the application of system analysis methods and methods
of historical analysis. It is considered that the ore deposits as a volcanic-sedimentary meta-ore type presented clear regularly deformation and evolution
with less-changed composition and bedding. |
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