沂水县杏山官庄铁矿地质特征

Geological Characteristics of Xingshanguanzhuang Iron Deposit in Yishui County

摘要:

在汞丹山凸起中分布的基性—超基性岩体，其磁铁矿含量高者可构成矿体。利用高精度磁测、钻探等方法开展了沂水县杏山官庄铁矿的普查工作，大致查明了该矿体的规模、形态和产状，认为该矿床具有低品位、工程地质条件简单的特点，综合分析矿床成因属岩浆分异型磁铁矿矿床。

Abstract:

Rocks with high magnetite ore of basic-ultrabasic rocks distributed in Gongdanshan uplift can reach the degree of iron deposit. By using high-precision magnetic survey, drilling and other methods, general survey is carried out in Xingshanguanzhuang iron deposit in Yishui county. The size, shape and occurrence of ore bodies are identified generally. It is regarded that the deposit has low grade, simple engineering and geological conditions. It belongs to magmatic and magnetite type iron deposit.