Geophysical exploration in the Givshad area, Southern Khorasan
Technical supervisor: Abolhasan Razavi
Technical executive: Ebrahim Shahin
The Givshad area is located in the southeast of Khusf County, in the Khorasan-e Jonubi province. The area includes mineralization evidence in some drilled trenches. To evaluate the mineralized zone and determine the mineralization axes, we did geoelectrical survey by IP and RS methods.
First, a rectangle array (AB= 800m and MN=20m) designed in the network of 20*50m. Then the IP and RS anomalies covered by five pseudosections having dipole-dipole arrangement. The data were processed and analyzed. The report includes the complete result of geological data interpretation, recommended locus of explorational drilling with dip, azimuth and depth of drilling.
Totally, 1620 IP and RS measurements were done of which 1008 and 612 measurements were in rectangle and dipole-dipole arrangements, respectively.