山东苍山王埝沟铁矿床地质特征及找矿方法探讨

Study on Geological Characterisitcs and Ore Exploration Method of Wangniangou Iron Deposit in Cangshan of Shandong Province

摘要:

王埝沟铁矿床为隐伏矿床，产于泰山岩群山草峪组地层中，发育2条主矿带，总体走向为280°～290°，平行展布，相向而倾，具不对称向斜构造特征。该铁矿床2条主矿带发育5个矿体，北翼矿带发育3个矿体，南翼矿带发育2个矿体，矿体呈层状、似层状产出，产状与地层产状一致。综合分析研究成矿地质条件及区域成矿理论，并充分利用地面高精度磁法剖面测量成果，二者有机结合的综合式找矿方法，是目前寻找深部沉积变质型“鞍山式”铁矿盲矿体行之有效的方法。

Abstract:

Wangniangou iron deposit is a hidden deposit. It occurrs in Shancaoyu formation of Taishan group. It developed two main ore belt zones with the total trend of 280 °~290 °. It distributed in parallel, and dumped in both directions with asymmetric synclin