杨治武. Geological Characteristics and Genesis of Yangshugou Iron Deposit in Xixia County of Henan Province[J]. 2020, (3): 44-48. DOI: 10.16056/j.2096-7705.2020.03.010.
Geological Characteristics and Genesis of Yangshugou Iron Deposit in Xixia County of Henan Province
摘要
为详细研究西峡县杨树沟铁矿床地质背景及成因
对其地质特征进行了分析和总结。对区域成矿地质背景、成矿地质条件、含矿带分布等分析研究
总结了杨树沟铁矿的成矿地质特征
并初步探讨了区内铁矿的矿床成因。研究结果表明:铁矿赋存于上震旦统杨树沟组的大理岩和白云质大理岩段内
矿床类型为矽卡岩型磁铁矿床
含矿层分布主要受区域内的断裂构造控制。
Abstract
Though detailed study on deposit geological characteristics of Yangshugou iron mine
Xixia county
the cause of formation was studied and compared. Based on detailed analysis on the existing regional geological background
metallogenetic condition and distribution of orebody
the characteristics and genesis of Yangshugou iron deposit have been studied in this paper.The results show that the iron deposit is located in marbles of Yangshugou formation in upper Sinian system.The type of the iron deposit is skarn-magnetite deposit.The distribution of ore bearing strata is controlled by regional fault structures.