苍山县黄墩石膏矿地质特征及其找矿意义  

Geological Characteristics and Significance on Ore Exploration of Huangdun Gypsum Deposit in Cangshan County

作　　者：高树学[1] 刘海泉[1] 杜华中 刘东[1] 王宏波[1] 汪静[1] 颜玲亚 

机构地区：[1]中国建筑材料工业地质勘查中心山东总队,山东济南250100

出　　处：《山东国土资源》2009年第10期25-27,31,共4页Shandong Land and Resources

摘　　要：苍山县黄墩石膏矿位于韩四盆地的东端北侧,赋存于古近纪官庄群中段,由12个矿层组成,总体走向为50°-80°,倾向NNW及NW,倾角5°-13°,矿层沿走向长2 435 m,沿倾向宽1 290 m。矿体累计厚度最大50.64 m,最小7.08 m,平均品位（石膏＋硬石膏）66.62%。该矿床的成功勘查说明在盆地的边缘具备形成石膏矿床的地质条件。Huangdun gypsum deposit in Cangshan county locates in the northeast part of Hansi basin and occurring in the middle section of Paleogene Guanzhuang formation. It is consisted of 12 stratas. The inclination of ore strata is 330° -350°with an obliquity of 5° - 13°. The deposit is about 2435m long and 1290m wide. The maximum accumulated thickness of the ore strata is 50.64m and the minimum is 7.08m. The average content of gypsum in ore is 66.62%. Discovery of the deposit provides references for ore exploration in this area.

关 键 词：石膏矿 地质特征 成因 找矿意义 韩四盆地 苍山黄墩 

分 类 号：P619.261[天文地球—矿床学]