Abstract:
This paper is the result of mineral exploration engineering
Objective Through the comprehensive information prospecting model of Jianzhupo antimony polymetallic deposit, it is of great significance to further develop the location prediction of deep ore body.
Methods Based on the prospecting work of antimony polymetallic ore in Jianzhupo deposit, this paper studies the deep metallogenic model and analyzes the role and effect of controlled source audio frequency magnetotelluric sounding (CSAMT), transient electromagnetic survey (TEM), geoelectrochemical survey and other methods in deep prospecting.
Results Controlled source measurement can reflect the depth of the deep fault zone, transient electromagnetic measurement with low resistivity can effectively identify the mineralized zone or ore-controlled fault zone, and geoelectrochemical measurement of Pb, Zn, Sb elements change curve peak can indicate the existence of mineralized bodies.
Conclusions Hedgehog slope antimony polymetallic geological and geophysical-geochemical measurement with the establishment of a comprehensive information prospecting model for five fair in deep prospecting provides the detection of target can be recognized, CSAMT, TEM and electrochemical measurement synthesis method can detect deep characteristics of ore-controlling fracture, characteristics of comprehensive information prospecting method is an effective technical means of construction controlling.
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