大地电磁测深法用于快速评价新生代盆地盐类矿床成矿远景区的初步试验

王长城

A tentative test on the magnetotelluric sounding method for rapid evaluation of the metallogenic prospective area for Cenozoic basin salt deposits

Chang-Cheng WANG

表1 邻区(黄骅台陷)岩心电阻率统计结果

Table 1 Statistical table of core resistivity range in adjacent area (Huanghua sag)

岩性 电阻率/(Ω·m) 岩性 电阻率/(Ω·m) 泥岩 11~32 钙质泥岩 66~85 粉砂岩 11~21 石膏岩 200~400 砂岩 15~35 岩盐 300~800 泥页岩 28~52