A new instrument using four-electrode method for electrical measuring of rocks and minerals has been developed. The instrument has very good conductive, non-polarizable electrode device. It can pick up weak signal by using high precision data acquisition system and can measure all kinds of rocks and minerals. Practice proves its high precision, reliability and good repeatability.
李磊, 陈晓东, 郭友钊. RP-1型岩矿石电性测量系统研制[J]. 物探与化探, 2013, 37(3): 529-532.
LI lei, CHEN Xiao-dong, GUO You-zhao. THE DEVELOPMENT OF RP-1 INSTRUMENT FOR ELECTRICAL MEASURING OF ROCKS AND MINERALS. Geophysical and Geochemical Exploration, 2013, 37(3): 529-532.